Help! Lag in Tab! - Galaxy Tab General

Hi Guys,
Been reading this forum for quite some time and got the Tab just 12 days back. Now the things is, the Tab is fast overall but I noticed some LAG / performance hit as soon as I switch to a LIVE WALLPAPER. In the home screen, it's all good. But as soon as I pop open the app drawer / menu, I can instantly feel a drop in performance.
Was wondering, a) what might the reason be considering i've seen 600 mhz phones able to do the animations flawlessly b) If there is a fix for this issue?
Also, what is the recommended advice for charging the Tab? I mean, should I charge it as soon as it beeps or wait for about 3-5 % battery? Also, is it ok to keep it connected even after full charge? (because I charge it at night and unplug it when i wake up)
Thanks & Cheers!

For the lag i guess you could try the custom ROM from Development forum. As for charging, I typically charge every 2 days (few phone calls, Exchange sync, browsing, fb, Pandora and ocasionally movies). I would unplug it when it's full (even the power cord). Save the planet and your pocket

I've noticed the lag as well, and honestly can't stand it compared to my HTC Incredible which is flawless. The Samsung notification bar is especially laggy to me. However, I believe that installing a new ROM should fix it. Honestly I think the lag is coming from all the junk that Samsung installs on there. Personally I have a VZW tab and haven't had many options for other Roms (until lately), but overclocking it to 1.2 did help a bit. If you have a GSM tab you have tons of ROM options, so give them a try.

Two days I'm lucky to get a day fro
A full charge tips please .....o. Battery life increase
Sent from my GT-P1000 using XDA App

The lag thing is no big deal. So you have to wait a second. You should have seen what we put up with when computers were primative.

I'm on Roto's JMI custom Rom and can honestly say I don't ever notice any lag once the tab has booted up fully.

Thanks for all the replies guys! XDA never fails to disappoint
Could you please recommend me a custom rom which would a) address the lag issue b) is fast overall c) The battery life is one of the better ones?
I own a GSM Asian Tab with the following:
Baseband Version : P1000DDJJ1
Kernel Version : 2.6.32.9
Build number : FROYO.DDJK3
Now, I have rooted the tab using z4root and am using apps which require SU privileges but I am a NOOB nonetheless when it comes to modding or flashing a custom rom. I know, reading up on XDA is on my to do list but any crucial advises before i take the leap?

@quattr0
2 days! that's amazing! Literally, how much time does the screen remain on? I mean is it intermittent on like heavy usage? Out with the tips sir
@steveo11284
I am pretty sure you're right. Especially the Gallery by default sucks up the battery life even if I don't use it. (Using JustPictures, way better). You might want to check out an app called SystemApp Remover. Allows you to uninstall stock apps, not just the regular ones make sure you take the backup!
@kharmafish
Try out Juice Defender with Ultimate Juice add on. I gained atleast a few hours
@rangercaptain
The fact that there are ways of doing away with the lag keeps me curious mate I mean, isn't getting the max out of your device what everybody wants?
@mrgrey
What are your views on Modaco vs Roto roms?

sahildeswal said:
@mrgrey
What are your views on Modaco vs Roto roms?
Click to expand...
Click to collapse
I have tried both and have had far fewer problems with Roto's roms. Although the quadrant score was almost double under Modaco's rom, in practice Roto's feels nippier - which reinforces what I've read elsewhere on XDA about quadrant score being no true guide to performance. Hope this helps

mrgrey1701 said:
I have tried both and have had far fewer problems with Roto's roms. Although the quadrant score was almost double under Modaco's rom, in practice Roto's feels nippier - which reinforces what I've read elsewhere on XDA about quadrant score being no true guide to performance. Hope this helps
Click to expand...
Click to collapse
Righto! I was almost sure of going for Modaco. Could you point me in the right direction as to how should i go about the Roto roms? I mean a lucid and detailed guide on how to get it on to the tab?
Thanks & Cheers!

http://forum.xda-developers.com/showthread.php?t=895827

Have you tried different launchers? I think Launcher Pro is pretty quick. It replaces the default samsung launcher.

So i finally upgraded to Roto JMI v2 Way better than my stock rom (DDJK3) read blazing fast
@rangercaptain
Tried out a few. Liked ADW Launcher
Cheers!

I would also recommend 2 apps:
automatic task killer is a great app that automatically closes apps that are left running in the background and you exclude those you want to leave running.
Juice defender is great for extending battery life by automatically turning things off for you like cellular data when you are connexted to wifi.
Sent from Galaxy Tab

w4rmk said:
I would also recommend 2 apps:
automatic task killer is a great app that automatically closes apps that are left running in the background and you exclude those you want to leave running.
Juice defender is great for extending battery life by automatically turning things off for you like cellular data when you are connexted to wifi.
Sent from Galaxy Tab
Click to expand...
Click to collapse
While I was an ardent fan of both the software's you mentioned mate, on roto jmi v2 I excluded every task killer or battery enhancing app and to my surprise found it to be blazing fast n better battery backup by default. Sometimes makes me wonder if we're giving android its due credit for being awesome as it is
Cheers!
Sent from my GT-P1000 using XDA App

Related

To go or not for Galaxy S?

Hi all,
I'm torn between Desire HD and Galaxy S. Sure the SGS is older, no flash, gps bugs etc, but just had my DesireHD in my hand and it's way too big and heavy. Also review are saying poor battery life.
I don;t mind if i dont have the newest model, as SGS fits nicely in my hand, don;t care much about the flash.
Some questions:
1. Have the bugs been sorted for SGS i.e gps, lag etc with updates and custom roms here? I don't mind flashing as i have a TouchHD and i flash it often.
2. Do custom roms make it smooth and nice how it should be and based on peoples reviews here with Fixes many are happy with speed.
I know there's a lot going for SGS2 but don;t think that is coming anytime in next 6 months, which would give me plenty of tiem to accustom my self to Android from Winshite.
Cheers
CEPi said:
Hi all,
I'm torn between Desire HD and Galaxy S. Sure the SGS is older, no flash, gps bugs etc, but just had my DesireHD in my hand and it's way too big and heavy. Also review are saying poor battery life.
I don;t mind if i dont have the newest model, as SGS fits nicely in my hand, don;t care much about the flash.
Some questions:
1. Have the bugs been sorted for SGS i.e gps, lag etc with updates and custom roms here? I don't mind flashing as i have a TouchHD and i flash it often.
2. Do custom roms make it smooth and nice how it should be and based on peoples reviews here with Fixes many are happy with speed.
I know there's a lot going for SGS2 but don;t think that is coming anytime in next 6 months, which would give me plenty of tiem to accustom my self to Android from Winshite.
Cheers
Click to expand...
Click to collapse
1/ yes/no its not perfect for gps, lag is fixed with custom stuff
2/as per 1/ once fixed speed and all are pretty good
in a nutshell:
- gps isnt all that good even if its been vastly improved
- phone is very fast once fixed but battery life is slightly lower (should still be much better than the DHD in that area i guess..)
HTC Desire HD has inferior GPU, camera recorder, sound quality, display, etc..
I would recommend to wait a little.. For *an official large scale* Froyo release because the current JP6 (which was official for Scandinavia) suck in terms of performance.
If you browse a lot this can be very annoying. Applied voodoo lag fix => didn't fix stalls (lag) problems (yeah wiped data/cache)
Cons Froyo:
- browser issues: high RAM/CPU consumption. sometimes the phone stalls just having the stock browser opened on background. other big problem is the HIGH memory consumption combined with even less free RAM avaiable in Froyo. Many times the browser got self closed (even when it was active, in foreground!!) and/or applications in background (even the stock launcher)
- performance of stock launcher is not good if you have some amount of apps installed (eg: slide between apps pages, helicopter view, etc.. doesn't matter if you use live wallpers or not)
- laggy swype
- lags when scrolling in call history (I think I've got >= 500 entries)
- cannot say to much about gps, yesterday was the first time I've tested it in car.. and my position was completely not accurate. it may be also the software (igo) which lags a lot on froyo (in eclair it was ok), hardly you can set your destination.. it lags in menus too.
- again, even less ram available
Android issues:
- slow code execution (apps load time)
- high memory consumption
That's because of the internal design of Android... running the apps in a JVM . Why not native apps like WebOS, Maemo?
Those are the main issues I personally found very annoying in Froyo.. If you don't browse, don't write with skype (haven't tested with samsung keyword), don't use/like touch wiz lauchen, then the phone is quite good in terms of speed.
@bilboa1 aren't you experiencing those issues? Swithcing to a FS doesn't fix the bugs in the apps..
I have had my galaxy s for a couple of months and flashed to JP6 when it was out, I used it for a few days and then flashed back to eclair due to the same issues as you mention. Not being able to have anything 'minimized' to the background while browsing due to the amount of memory being used was a no no! Anyway, I have been seriously considering the desire hd myself, but the battery capacity has so far really put me off, I barely get 8 hours of life out of my galaxy on some days, so on a hd, it would be less than that I suspect. I keep looking around xda for posts to convince me not to get a desire hd, its slowly working, but not quite yet.
these are the fixes i applied for froyo which gives a (very) satisfying performance in my eyes:
(alls files can be found in the dev section)
- flash JM8 + 512 PIT
- flash JP6 + 803 PIT
- factory reset
- reboot in recovery
- flash ULF (universal lag fix)
- enable advanced lag fix ext4
- enable all tweaks
- enable BLN (backlight notification)
- enable root
- reboot - choose backup & restore (or not, since its factory, doesnt make a big diff), wait a bit
- copy battery mod for JP6 (version D for me) to /sdcard/
- copy stock android lock screen for JP6 to /sdcard/
- copy galaxy tab browser file to /sdcard/
- adb shell
$ su
# umount -oremount,rw /dev/block/stl9 /system
# cd /system/apps
remove some useless samsung apps to free space
replace the battery graphics
# cp /sdcard/framework-res.apk /system/framework/framwork-res.apk
do the same for lock screen, browser file.. (paths are specified, i don't remember them by heart)
# sync
# reboot
- in browser options, set the plugins to "on demand"
- in account sync options, disable auto sync (keep background data) - this alone doubles the battery life and doesnt make a real diff
- replace touchwizz by your launcher of choice, i personally use Launcher Pro Plus
- install "vignette" if you want higher quality pictures from the camera
about the gps:
- make sure you enable the function that let it use the wireless networks (agps)
- install compass and setup the compass as indicated when you start it, then quit
- enable sensors aiding for the gps, done
- it locks (very) fast
- its pretty accurate now
- it loses all satellites from time to time then relock so u lose a few seconds of tracking (the biggest/only real issue IMO)
enjoy
ps: the difference with the DHD, except hardware differences, is probably that the DHD won't neeed nearly as much handwork to work "properly".....
Thanks bilboa1 for your informative post but unfortunately this does not fix my problems.
I like TouchWiz launcher, it's very practical (used to be TouchPro fan too before ). Actually I find Samsung software implementations more useful per-total than HTC ones (HTC Sense, yes, I've been an HTCSense user in past)
Also, I've read that the galaxy tab browser lib doesn't fix the problem with high memory consumption, so didn't bothered to overwrite the file.
Browser has already plugins on demand. It doesn't make a difference if it's off or on-demand (in my tests with high memory consumption)..
If I disable auto sync how do I get my gmail, twitter, etc automatically? I've accidentally disabled it and didn't get any mail, twitter, etc automatically.
GPS lock is fast.. but not accurate here. Maybe it was the software (iGo)
Depends if you want a phone that just works or do you like tinkering and chance of file curruption every 3 weeks. Sgs schocking battery problems once you install a lag fix. In my experience when using oclf the sgs uses 15% of power per HR at Max of 3hrs usage on 3G. If using voodoo lag fix then power drains at 20-30‰ and about 2hr's at 3G. If I was you I would wait for something better and forget the sgs ever existed. I have heard the epic 4G is a good device with non of the sgs problems but sadly it's a cdma phone. Also HTC seems to release roms more frequently and there's better support for them. Also doesn't the desire HD use 2nd Gen snapdragon? Means clock for clock they (g2 @800MHz is said to be as fast in benchmarks as 1ghz hummingbirds )are faster and also froyo is already optimized for it unlike our poor hummingbird cpus
If I could I would in a second swap my sgs for a HTC desire HD or HTC g2
Sent from my GT-I9000 using Tapatalk
I have voodoo lagfix on eclair. My battery drains 1.3% per hour on standby with 3G/data/sync=ON and many widgets that update hourly like weather, stock, facebook, twitter.
Active use with screen on and internet surfing battery drain is about 23% per hour which is kind of normal. My Iphone 3GS/HTC Touch HD also drain around this amount during active use.
So those with huge drain, the problem lies somewhere else (not with lagfix)
Galaxy battery is not bad at all for heavy users. My phone uptime of 20 hours with 3 hours of active use + 1 hr of call+(sync/widgets etc).
Light use should last for 2 days.
Don't do it man, life's worth living!!!
Seriously though, I've tried every bloody fix out there, every last tweak for the last 3 months... And I'm selling this pos as soon as I find a good deal. Granted, sometimes it's fast, but then it crashes... Sometimes the gps works, But then it gets confused... The mic is total ****, but the screen is beautiful, so you have nice colours to look at while it randomly cracks out.
If you don't want to wait, get the dhd and a couple extra batteries. Or, for smaller hands just get a bloody iphone or one of the older desire variants.
This hardware's great, the dhd's is better... And the software works!!! Hear that samsung!? It actually works!!!... Aside from the proximity sensor...
Sent from my barely-working GT-I9000 using Tapatalk
Thanks a lot guys. Sorry to hear that basic problems are still persisting, even thought great effort has been made by community devs to iron them. I'll hold till next generation of phones come up in Q1 2011.
Cheers and good luck
CEPi said:
Thanks a lot guys. Sorry to hear that basic problems are still persisting, even thought great effort has been made by community devs to iron them. I'll hold till next generation of phones come up in Q1 2011.
Cheers and good luck
Click to expand...
Click to collapse
Only phone I'd currently recommend is the iPhone 4. The SGS is still having some issues and doesn't work right out of the box. Guess we'll have to wait for gingerbread in order to get a version of android that just works.
I'm using stock kernel, no rooting, to lagfix, with latest available Firmware
I don't have any "lag" issue,
GPS works pretty good, fast fix, not that much "jerking around" and sharktooth when recording maps.
Camera is pretty much amazing, I can't realy beleive how much "night mode" works!
HD Video recording is pretty much tha bomb!
Works pretty sweet with my BlueTooth headset (S9-HD)
Gaming is amazing, fast and cool graphs!
it runs android, so you're not "controlled" by what the all mighty-all knowing Apple
So, I would definitively buy the same thing!
I don't know what some of these guys are talking about.
1. Have the bugs been sorted for SGS i.e gps, lag etc with updates and custom roms here? I don't mind flashing as i have a TouchHD and i flash it often.
GPS has not been 'perfectly' fixed. A lot of people report different results. It has never worked well for me. Fortunately, on a personal level, I have never become over-dependent on GPS and am generally good with reading maps. I can use the GPS to get a general fix of where I am and use my eyes to figure out where to go.
Aside from GPS however - I can't think of any bugs that haven't been fixed. Almost every custom ROM includes its own lagfix, all of which work perfectly. I use darkyy's ROM and it comes with Voodoo, which is absolutely brilliant.
2. Do custom roms make it smooth and nice how it should be and based on peoples reviews here with Fixes many are happy with speed.
Well, I kinda answered this above. The lagfixes are brilliant and do exactly what Samsung should have done themselves. My phone flies now without even needing a task killer.
--
I often say that I would always recommend one out of 3 phones to anyone that asks depending on how technical they are. If they are a casual user that likes the latest hardware and biggest screens - get the DHD. If they are also a casual user that perhaps would prefer a slightly smaller and more compact phone, get the Desire Z. If they are a techie and want the best of everything (minus GPSlol) - get the SGS.
You sound like a techie. Unless you absolutely need GPS, get the SGS.
jp6 deodexed, zipaligned, 327meg kernel, advanced lagfix ext4, all tweaks.....gives me insane performance! applications load up instantly, its just as quick as it can ever get! no crashes no instability
just wished samsung would give us a stock rom which is as good as this!
GPS still sucks....little laggy, and sometimes inaccurate...not totally unusable though. samsung sure screwed up on the hardware, theres no doubt about that
dreamtheater39 said:
jp6 deodexed, zipaligned, 327meg kernel, advanced lagfix ext4, all tweaks.....gives me insane performance! applications load up instantly, its just as quick as it can ever get! no crashes no instability
just wished samsung would give us a stock rom which is as good as this!
GPS still sucks....little laggy, and sometimes inaccurate...not totally unusable though. samsung sure screwed up on the hardware, theres no doubt about that
Click to expand...
Click to collapse
So basically SGS doesnt work correctly out of the box.
If I pay about 500euro for a phone, I definitly expect that it works flawless.
I wanted this phone badly, but after I have read all bad comments ill pass until they fix all bugs or maybe ill wait for another better Samsung phone (I love Super AMOLED)
i would go for the dhd...i have a sgs but to be honest its a great phone but samsung doesnt provide the support for their products...2.2 and a gps fix were supposed to come in september..then october...now november...the phone is only as good as the software on it, and while the sgs is a beast in terms of processor speed and screen, it lacks the support from samsung...it does lag, gps doesnt work at all for me....
DSF said:
Browser has already plugins on demand. It doesn't make a difference if it's off or on-demand (in my tests with high memory consumption)..
If I disable auto sync how do I get my gmail, twitter, etc automatically? I've accidentally disabled it and didn't get any mail, twitter, etc automatically.
GPS lock is fast.. but not accurate here. Maybe it was the software (iGo)
Click to expand...
Click to collapse
I don't really notice a very high memory usage on the browser, maybe i don't browse enough i don't know
when you disable auto sync you still get email automatically (and instantly, via push), for the rest it depends on the apps settings, in my case they all still go get stuff every couple of hours
what sync disable however is contact synchronization, account settings, calendars, and things like that (= things i rly dont need sync more than once a week or smth personally, but i can imagine some ppl need their calendar sync to the minute)
in general battery issues are due to bad software installed on the phone, stock sgs battery life is pretty much incredible in my eyes (the lag bug is also pretty much incredible p)
ps: if i were to buy sgs again i'd do it no doubt. i can understand the less technically inclined going dhd. not without its flaws but no such thing as "lag bug" crap to fix hehe
raf2k said:
So basically SGS doesnt work correctly out of the box.
If I pay about 500euro for a phone, I definitly expect that it works flawless.
I wanted this phone badly, but after I have read all bad comments ill pass until they fix all bugs or maybe ill wait for another better Samsung phone (I love Super AMOLED)
Click to expand...
Click to collapse
For some reason i thought the phone id cheaper than that.
Anyway the sgs is perfect. The gps is not as bas as people say. U can still get a lock on and go whatever u want. But honestly. I never tried the gps more thsn once to check if its working and its fine for me.
However. For games. For screen. Nothing and i mean nothing csn come close to sgs. Best screen hands down. Best gpu. All u need to is add voodoo or whatever ur like and ur ready to go. I love the dhd but i am a movie. Gamesband muic junkie. For that the sgs is perfect. Dont let the 4.3 screen fool u on dhd. Its almost the samwle quality as hd2 "there are videos in youtube as a proof even "
I say get what u want but for me. I love the phone for its performance and screen. And galaxy s is perfect
Sent from my GT-I9000 using XDA App

Custom roms that much faster than stock?

Thinking about flashing a custom rom on my epic and was curious if the speed of custom roms are that much faster than stock. I'm not having any issues running stock outside of the known issues (checkerboarding browser, etc) nothing show stopping.
What is faster when running a custom rom? Apps loading? Bootup? Web browsing?
Any thoughts or comments would be appreciated.
Sent from my SPH-D700 using XDA Premium App
Nathias2k said:
Thinking about flashing a custom rom on my epic and was curious if the speed of custom roms are that much faster than stock. I'm not having any issues running stock outside of the known issues (checkerboarding browser, etc) nothing show stopping.
What is faster when running a custom rom? Apps loading? Bootup? Web browsing?
Any thoughts or comments would be appreciated.
Sent from my SPH-D700 using XDA Premium App
Click to expand...
Click to collapse
Everything is try ACS Frozen it's perfect... and blazingly fast.
click on it in my signature...
Viper trinity 4.0 get the 1.4mhz genocide kernal I got the exact same setup and all my scores are in the 2,000 plus area its insanely fast and very stable. I am willing to put my scores against any of my friends the viper team and rodderick did some amazingly awesome work
Sent from my SPH-D700 using XDA App
iSaint said:
Everything is try ACS Frozen it's perfect... and blazingly fast.
click on it in my signature...
Click to expand...
Click to collapse
/thread
k0nane said:
/thread
Click to expand...
Click to collapse
Your opinion doesn't count...you are biased.
Sent from my SPH-D700 using XDA Premium App
I'm on ACS Frozen now and its fast as hell. I was on viper and find the themes to be a bit childish for me. ACS is a clean and fast!!
Really? Please tell me you and your friends don't sit around and compare benchmarks?
sapperpipo said:
Viper trinity 4.0 get the 1.4mhz genocide kernal I got the exact same setup and all my scores are in the 2,000 plus area its insanely fast and very stable. I am willing to put my scores against any of my friends the viper team and rodderick did some amazingly awesome work
Sent from my SPH-D700 using XDA App
Click to expand...
Click to collapse
Sent from my SPH-D700 using XDA App
I'm not sure about benchmarks but there at least SEEMS to be a little more snappiness in ACS vs stock, even after removing bloat from the latter and re-enabling journals on the former. I'm not sure what it is that really makes the difference but ACS has Carrier IQ removed, which isn't just a simple app. You apparently have to dig deep into the source code to extract it line by line.
honestly I can't tell the difference unless i'm running a benchmark.
I am using midNIGHT 5.2 BYOR. I like this ROM because I don't want a lot of bloat and it is highly customizable. I know what I need on my phone to do what I want and I don't need all the bloat. This ROM, like other ones, have Carrier IQ removed. (This well written post by k0nane explains why you don't want Carrier IQ on your phone http://forum.xda-developers.com/showpost.php?p=11763089 ). I have used Frozen ROM from ACS and it is a good one too, I just like the simplicity and customization of midNIGHT.
Here is a list of what I like over the stock ROM:
1. Overclocked Kernal. I run at 1.2ghz and it is much faster. I don't put much stock into benchmarks, but you can tell it is faster when you navigate through it and open apps
2. Voodoo sound. It makes a drastic improvement in the sound quality when listening to music, especially in streaming audio with a lower bit rate, it sounds less "tinny".
3. Battery life. I use setcpu, and my phone scales the processor well. I can go all day on my stock battery, and I use my phone quite a bit (Angry Birds, Streaming Radio, MP3 Player, GPS, texting, calls, Gmail, internet, Words with Friends, Need for Speed, Soundhound, XDA, Gasbuddy, Twitter and Market. All of those are used in a typical day, plus a few random ones)
Since midNIGHT 5.0 a month or so ago, I have not had one "Force Close" or random reboot. It is great. It is like I have a different phone. I suggest you try a ROM or 2 out, you can always flash back to stock. Good luck!
Any rom with EXT4 support will be exactly what you're looking for. (midNIGHT rom, ACS Syndicate, UrbanLegend, or Bonsai).
budderocks said:
I am using midNIGHT 5.2 BYOR. I like this ROM because I don't want a lot of bloat and it is highly customizable. I know what I need on my phone to do what I want and I don't need all the bloat. This ROM, like other ones, have Carrier IQ removed. (This well written post by k0nane explains why you don't want Carrier IQ on your phone http://forum.xda-developers.com/showpost.php?p=11763089 ). I have used Frozen ROM from ACS and it is a good one too, I just like the simplicity and customization of midNIGHT.
Here is a list of what I like over the stock ROM:
1. Overclocked Kernal. I run at 1.2ghz and it is much faster. I don't put much stock into benchmarks, but you can tell it is faster when you navigate through it and open apps
2. Voodoo sound. It makes a drastic improvement in the sound quality when listening to music, especially in streaming audio with a lower bit rate, it sounds less "tinny".
3. Battery life. I use setcpu, and my phone scales the processor well. I can go all day on my stock battery, and I use my phone quite a bit (Angry Birds, Streaming Radio, MP3 Player, GPS, texting, calls, Gmail, internet, Words with Friends, Need for Speed, Soundhound, XDA, Gasbuddy, Twitter and Market. All of those are used in a typical day, plus a few random ones)
Since midNIGHT 5.0 a month or so ago, I have not had one "Force Close" or random reboot. It is great. It is like I have a different phone. I suggest you try a ROM or 2 out, you can always flash back to stock. Good luck!
Click to expand...
Click to collapse
All the things you listed in your 3 reasons has nothing to with the rom. Your talking about a custom kernel not a rom. Custom roms just have a lot of the bloatware gone.
Sent From My Evo Killer!
musclehead84 said:
All the things you listed in your 3 reasons has nothing to with the rom. Your talking about a custom kernel not a rom. Custom roms just have a lot of the bloatware gone.
Sent From My Evo Killer!
Click to expand...
Click to collapse
To say that everything that I had listed has nothing to do with the ROM is not correct. Battery life has to do with the ROM, amongst other things. Also, the other kernel dependant enhancements are part of the whole "package" that is the ROM. You're only looking at what I wrote and trying to split hairs for an unknown purpose, because it doesn't appear you are trying to be helpful. The OP wanted to know if a custom ROM was worth it, I gave him my opinion of the ROM I use so the OP could make up their own mind. If you were wanting to be helpful you could have maybe suggested to the OP to try a different kernel instead of a whole ROM instead and explain why or why not. Have a great day!
Sent from my SPH-D700 using XDA App
budderocks said:
I am using midNIGHT 5.2 BYOR. I like this ROM because I don't want a lot of bloat and it is highly customizable. I know what I need on my phone to do what I want and I don't need all the bloat. This ROM, like other ones, have Carrier IQ removed. (This well written post by k0nane explains why you don't want Carrier IQ on your phone http://forum.xda-developers.com/showpost.php?p=11763089 ). I have used Frozen ROM from ACS and it is a good one too, I just like the simplicity and customization of midNIGHT.
Here is a list of what I like over the stock ROM:
1. Overclocked Kernal. I run at 1.2ghz and it is much faster. I don't put much stock into benchmarks, but you can tell it is faster when you navigate through it and open apps
2. Voodoo sound. It makes a drastic improvement in the sound quality when listening to music, especially in streaming audio with a lower bit rate, it sounds less "tinny".
3. Battery life. I use setcpu, and my phone scales the processor well. I can go all day on my stock battery, and I use my phone quite a bit (Angry Birds, Streaming Radio, MP3 Player, GPS, texting, calls, Gmail, internet, Words with Friends, Need for Speed, Soundhound, XDA, Gasbuddy, Twitter and Market. All of those are used in a typical day, plus a few random ones)
Since midNIGHT 5.0 a month or so ago, I have not had one "Force Close" or random reboot. It is great. It is like I have a different phone. I suggest you try a ROM or 2 out, you can always flash back to stock. Good luck!
Click to expand...
Click to collapse
Great information, I too enjoy Midnight Rom a little better than the rest out right now. Don't get me wrong, ACS, Bonsai are both great roms. I installed the Standard clean version and it sold me. Was awesome having the ability to download the additions zip also and customize very easily only the programs I need and wanted in a very simple step. To the OP, I would give it a shot if I were you.
Budderocks - just ignore the people that have nothing better to do than make up things to flame about. Never argue with an idiot, they only bring bring you down to their level and beat you with experience.
Having played the multiple rom games I'll say that I'm a bit tired really. As for bloatware, sdx app remover works for me in that area. I don't need to over clock, phone runs just snappy at default 1ghz. Also I'm not one of those e-penis quadrant score folks, don't care for useless benchmarks that translate nothing to me in everyday use of the phone.
Just my opinion, and the way my Epic works fine for me. Stock EC05, rooted.
Actually I was letting the op know that what you wrote was about a kernel not a rom so at least he knew the differences. I didn't think I was being mean but u guess its how you took it. I do apologize. I don't apprecirbeing called an idiot though
Sent From My Evo Killer!!!
I personally have used 3 Custom ROMS. Truly Epic, Ace ROM, and now I'm on Syndicate.
All of them do show some improvements in everything from general snappiness to having better battery.
Speaking just about Syndicate, it has absolutely no checkerboarding in the browser. It also removes Carrier IQ which if you read the thread for the ROM is a pretty big deal in terms of privacy, performance, and battery life: As mentioned above.
I could never get 8 hours of battery life out of my phone now I'm consistently getting a day of life with 3 hours of screen on time. It's pretty sweet in all honesty.
And if you care about benchmarks, the scores to increase by a pretty decent margin! =D
I don't think I'll ever be able to go back to a stock ROM in all honesty.

Experiences, Thoughts, and Advice on ROMs

Hey guys,
First off, I don't post much on here, but have been doing alot of reading to stay "up-to-date". Yesterday, I just got the Nexus S 4G through Sprint cuz my Epic 4G took a crap and they were backordered so I said sure to the Nexus S.
I spent most the day yesterday looking for ROMs for it and found out about ICS and got all excited for that. So, after looking around I decided on Crossbones 0.1.3 ICS. Overall, I'm liking it but after using it for about a day now, I am noticing the battery life (in comparison to my Epic, which ran the current Legendary ROM with the Samurai Kernel) is HORRIBLE. I don't want to be quick to say it's the phone, ROM, or ICS though. Maybe there's a different way of closing out unused apps that I don't know about? I did just find that you can swipe away unused recent apps. Will that help?
Basically, for a ROM, I look for stability, battery life, speed, and looks. In that order. In GB, I always used Launcher Pro, btw.
So, my question is for those that use or used Crossbones, what are your experiences so far? Also, if it's recommended that I go back to GB for awhile until things get a lil better on ICS (I heard its coming OTA soon), which ROM are people liking? With ICS out now, searching for a good GB ROM has become a lil difficult. So far I read about MUIU (or whatever it is) and CM7, which my gf has on her Dinc2 and her Nook Color. I'm kinda "eh" about CM7. It "just works" imo and I think that's what they are going for. Def not a fan of the looks though. I also miss my power options in my notification pull down too.
PS-
That and I can't get Facebook to add to my account sync. When I go to add it, it does it, goes back to the accounts screen, but its not there. Very strange. Ok, gonna shut up now. this is long enough. lol Thanks in advance.
I've had my Nexus S for a couple of weeks now, I put the stock ICS ROM on the first day and during this time my battery has significantly improved. There are probably three reasons for this, but perhaps not all will apply to you?
1) I've stopped turning everything on, all of the time and constantly tweaking / fiddling / admiring the AMOLED.
2) I've refined how the device uses battery (logged out of Google+).
3) The battery has matured a little.
There's another side effect...
4) I've stopped worrying about the battery so much as I get a day of use from it.
Ice Cream Sandwich and ROMs using it are gonna improve in time. Gingerbread has been out for a year or so and has all this development. So from this there's a lot of potential from ICS...
I'm going to keep my device running the standard ROM for the time being as it's my daily driver, but wanting a device to potentially brick and hack. Thinking about the Galaxy S.
davidsteele1975 said:
I've had my Nexus S for a couple of weeks now, I put the stock ICS ROM on the first day and during this time my battery has significantly improved. There are probably three reasons for this, but perhaps not all will apply to you?
1) I've stopped turning everything on, all of the time and constantly tweaking / fiddling / admiring the AMOLED.
2) I've refined how the device uses battery (logged out of Google+).
3) The battery has matured a little.
There's another side effect...
4) I've stopped worrying about the battery so much as I get a day of use from it.
Ice Cream Sandwich and ROMs using it are gonna improve in time. Gingerbread has been out for a year or so and has all this development. So from this there's a lot of potential from ICS...
I'm going to keep my device running the standard ROM for the time being as it's my daily driver, but wanting a device to potentially brick and hack. Thinking about the Galaxy S.
Click to expand...
Click to collapse
Thanks for the reply. So far in terms of battery saving tricks, I've disabled animations, the screen is set to about 1/4 brightness, only thing that constantly does anything is k9
mail to check my inbox every 15 mins (that I'm aware of lol). So it could be that my battery needs to "mature"? Btw, are there any good themes out yet? I miss my transparent text msg threads and I really miss my power controls on the notification pull down. I'm def not digging the white on the contacts and SMS screens. Lol
::BUMP:: Seriously? No one else?
Well is was getting bad battery and weird force closes on cross bones, i'm on vhgomex(thinks that's right), it's been a lot better for me and it has the notification power widget in it
Sent from my Nexus S 4G using Tapatalk
BrianDigital said:
Well is was getting bad battery and weird force closes on cross bones, i'm on vhgomex(thinks that's right), it's been a lot better for me and it has the notification power widget in it
Sent from my Nexus S 4G using Tapatalk
Click to expand...
Click to collapse
I havent had any issues with the rom running or any FCs... Took a look at gomez. Gonna do a nandroid and give it try. Looks promising, and FB sync is supposed to work. lol
infamshxr said:
::BUMP:: Seriously? No one else?
Click to expand...
Click to collapse
I think you're not getting many answers because your issues have already been addressed. A simple search will find many (most) ROMs with notification toggles and Facebook sync. I personally recommend AOKP.
I'd say it's just the rom. I'm on an ICS rom, everything works great and I have significantly better battery life than before.
I'm on AndroidME with Eugene's speedy-3 kernel. I don't have Facebook sync and power toggles in notification though, but I don't really care for those two features anyway.
Well I'm on Gomez now. Things already seem to be better. Absolutely no issues so far. I'll know for sure in a day or so.
Well I uninstall bloat.sys apps I don't use with root uninstaller
As for Bette battery life. Honestly think. What could someone do to the phone to put out better battery life. Almost nothing but SBC kernels and the CPU speed and goveners. That's it.
Most of you guys don't have battery issues you just play with your phone all day instead of doing your work.
Sent from my Nexus S 4G using XDA App. Developer of brickROM, and OP of XDA Thread of The Year 2011.
Shark_On_Land said:
Well I uninstall bloat.sys apps I don't use with root uninstaller
As for Bette battery life. Honestly think. What could someone do to the phone to put out better battery life. Almost nothing but SBC kernels and the CPU speed and goveners. That's it.
Most of you guys don't have battery issues you just play with your phone all day instead of doing your work.
Sent from my Nexus S 4G using XDA App. Developer of brickROM, and OP of XDA Thread of The Year 2011.
Click to expand...
Click to collapse
A: that was fairly rude. I'm legitimately asking for help and advice. I didn't make the thread to be judged or ridiculed on my phone usage. I don't judge others on how they use they're phone, so why should I be?
B: I'm comparing this all with my epic. I don't over clock or mess with the CPU settings cuz that's beyond my knowledge atm. Like I said, battery seems MUCH better now with this rom . Now my only gripe is volume. Way quieter on this phone which seems to be a known issue. Trying out volume+ soon. Also, at the end of my day, I'll post my battery stats and see what you guys think. But like I said, I think its OK now.
Im on bigxie's rom and icup kernel im getting great battery life with this but thats just me.i dont know whats great for you.try this rom its somewhat minimalist or pure stock with just statusbar widgets and other features.no 'omg' tweaks that cause more harm than good.and it has trebuchet which is perfectly put into the mix.im satisfied with this .been with this rom since build 1 and ive been happy with its consistency.no bugs encountered
Sent from a Nexus S
dark06 said:
Im on bigxie's rom and icup kernel im getting great battery life with this but thats just me.i dont know whats great for you.try this rom its somewhat minimalist or pure stock with just statusbar widgets and other features.no 'omg' tweaks that cause more harm than good.and it has trebuchet which is perfectly put into the mix.im satisfied with this .been with this rom since build 1 and ive been happy with its consistency.no bugs encountered
Sent from a Nexus S
Click to expand...
Click to collapse
Thanks for the opinion. I'll keep that one in mind if this doesn't work out. Sounds a lot like Gomez. Gomez has basically just what you listed. I'd def take stability over extra crap. Lol
Sry for the double post,but to report back, totally forgot to post my battery stats, but they were definitely better. By far. Still not much luck on the sound tho. Got an app the boosts my media volume but my ringer wasn't affected, which sucks. Anything on this that I haven't possibly found?
I'm going back to CM7. 7.2 is out and honesty its just more optimized for this device. CM optimizes their ROMs to very fast high standards and do stuff a lot of you newbies can't even think of. (Yes, these will be implemented in BESTROM.)
So I'm going back. To smoothness.
Sent from my Nexus S 4G using XDA App. Developer of brickROM, and OP of XDA Thread of The Year 2011.
Shark_On_Land said:
I'm going back to CM7. 7.2 is out and honesty its just more optimized for this device. CM optimizes their ROMs to very fast high standards and do stuff a lot of you newbies can't even think of. (Yes, these will be implemented in BESTROM.)
So I'm going back. To smoothness.
Sent from my Nexus S 4G using XDA App. Developer of brickROM, and OP of XDA Thread of The Year 2011.
Click to expand...
Click to collapse
You really shouldn't be so rude and demean other members of this forum like that. Frankly, no one cares if you're going back to CM7 or not. But thank you for your belittling feedback.
To the original poster, I'm running Pete Alfonso's nightlies along with Mathkid's Matrix CFS kernel. With a bit of overclock and tweaking of the kernel settings, I get great smoothness, stability, and decent battery life. To me, any battery life that gets me from "up in the morning" to "home at night" is fine, because I have my charger at my desk. But typically, I can survive a full 24 hours on one charge.
Who knows, though. Maybe I'm just too much of a newbie to realize the full potential of what my device can do and therefore it's my fault that the battery life is as good as it is.
Hey! I've just recently switched to my Galaxy Nexus, but was a Crespo owner since it came out. Been reading your post but I would agree that you should try out the AOKP rom along with a custom undervolted kernel for longer battery life.
I haven't really tinkered with my Nexus S in awhile (I gave it to my gf when I got the Galaxy Nexus) but the last thing I remembered was either installing aokp or cm9. In due time the custom ics roms will improve and the power widgets in the notification bar will be brought back, but they usually want to focus on stability then add new features little by little. Hope you are having fun your Crespo!
Sent from my Galaxy Nexus using xda premium
So far I'm still rocking gomez's. Really loving the battery life. Only issue I've had is 3g doesn't always come back after using wifi. Not a big deal tho I guess. Really stable too. I was thinking of using mathkidskernel but don't wanna possibly screw up what I got now. I'm backed up so maybe one of these days. Heard alotof good things about mathkids kernel. Heard good things about aopk too, so that's my other go to. Lol
kto_matchu said:
You really shouldn't be so rude and demean other members of this forum like that. Frankly, no one cares if you're going back to CM7 or not. But thank you for your belittling feedback.
To the original poster, I'm running Pete Alfonso's nightlies along with Mathkid's Matrix CFS kernel. With a bit of overclock and tweaking of the kernel settings, I get great smoothness, stability, and decent battery life. To me, any battery life that gets me from "up in the morning" to "home at night" is fine, because I have my charger at my desk. But typically, I can survive a full 24 hours on one charge.
Who knows, though. Maybe I'm just too much of a newbie to realize the full potential of what my device can do and therefore it's my fault that the battery life is as good as it is.
Click to expand...
Click to collapse
sorry if that was rude but you have to take in count that
I myself is using modified CM7.1RC0AOSP2.3.7GB as base. But far as CM9AOSP4.0.3ICS goes its still not ready for folks like me for DD yet.
As I described below how extensively its optimized and most of it is outside the scope of current XDA.
What you have to understand is performance is not measured via synthetic benchmarks (ex: Quadrant). The biggest issue with people is that they don't know enough to know that they don't know, so they compare it with silly numbers (ex: score) they can't comprehend what they see, much less put numbers behind real life activities that's not applicable in controlled environment.
OS development which eliminates most of it but on software level custom base rom (ex: CyanogenMod) is highly optimized and tweaked to run on optimal performance. Mostly, but not all. But does it mean it can't be tweaked any further? (Rhetorical) No. How do I know? We (scope outside of XDA) tweaked it to the next level. How you ask?
1) Optimized ext4fs: reduced r/w rate (healthy NAND lifespan), improved journaling (corrupted data writeback integrity) = Which improves the IOPs and performance access rate.
2) HC3.x fugu binaries, patched sqlite libraries, mSD read ahead buffer fix.
3) Modified VM: OOM (Out Of Memory), LMK (Low Memory Killer), VM heap (Virtual Machine), DRA (Dirty Ratio), DBR (Dirty Background Ratio), DWC (Dirty Writeback Centisecs), DEC (Dirty Expired Centisecs), SWP (Swap), VCP (VFS Cache Pressure).
4) Increased minfree value: Background, Foreground, Empty, Hidden, Visible, Secondary, Content.
5) Optimized cache: File and Drop cache, Forced cache (resident loop).
6) Custom kernel: OC/UC, UV/SVS/VDD, BFS/CFS, RSU/NP/VR/SP supported.
7) Custom ROM: Optimized Rom script and props (ex: CyanogenMod).
this as its tweaked to THE next level. I'll stick with AOSP2.3.7GB until ICS4.X is more stable and we understand more as most memory grouping and adjustments might be changed.
I bet most of you only do 2 of those thing (6&7)
i suggest you try androiduser aosp rom with icup kernel. you dont have to do anything else and with normal usage you'll get 24+ hours

Speedup Tweak on CM10.1 emmc

Hi Guys,
I'm new to this forum. Recently bought a refurb HD+ for ~90 bucks on Rakuten. Played around with stock for 10 mins and then decided to get rid of it because it was irritatingly slow. Got CM10.1 on the emmc quick and easy, wayy better than stock B&N ROM (great job devs!)
Anyway, to get to the point, CM10.1 is still somewhat laggy in the homescreen, transitions and in app scrolling. Then I flashed the following zip made by the folks out in the GSII forums
http://forum.xda-developers.com/showthread.php?t=2360985
There are two versions of the mod available, I flashed the CM version.
Everything is so much faster now! Scrolling, animations all feel zippier. Maybe you guys can check it out and perhaps include it in a future ROM if you think it has anything more than a placebo effect.
PS: In case you guys don't like the mod there's an uninstall package in the linked thread on page 16.
will it drain more battery ??
williamlaw said:
will it drain more battery ??
Click to expand...
Click to collapse
I'm still testing it out, but it doesn't seem to be draining much more battery than usual. I've also put this mod on my one x and atrix HD phones, the mod actually seemed to improve battery life on both devices.
lolkat123 said:
I'm still testing it out, but it doesn't seem to be draining much more battery than usual. I've also put this mod on my one x and atrix HD phones, the mod actually seemed to improve battery life on both devices.
Click to expand...
Click to collapse
ok, thanks !!
let's try on my nook hd+, but seems not support 4.3, cos network broken after flashed on my n7
Wow, sounds great! I'm a little bit scared of flashing it. Can you guys update on your battery life and stability after applying this? I'll keep an eye out on this thread. Also, how would one remove it if it doesn't work out so well? This sounds very promising.
I turn animations off, so not an issue for me. The device still lags anyway, if you put one app or two hundred. Same lag issues. 1080p, 723mb non allocated ram and the 4470 do not mix well. Maybe it would have done better with 1GB more ram.
Thanks - just tried it against several synthetic benchmark tools and games.
Improvements vary between apps, but its definitely there - no placebo effect here.
Bench tools tried:
- Antutu gained 300 of 9600, not much but it's there.
- Quadrant gained 10%
- Basemark gained slightly more.
- Epic Citadel now gets 43fps at default high performance setting.
Sprite/blitz based games seem to improve a lot for my case;
- Vincent is one (not really a game, but its a fun stress-reliever, useful after reading garbage comments on forums, LOL)
- Shopping Cart Hero is another one. Very smooth, no more lag.
- Candy Crush, a big smoother, but not as much as the other games I tried.
Less noticeable effect on GPU-exclusive games like RR3, Crazy Taxi or MC4
No comment on UI improvement since I disabled all animations and only has 1 home screen.
I just flashed this, and seems to work well so far.
will update again though.
Thank you!!
I flashed the CM version and now my HD+ keeps booting into CWM when I press reboot system. And yes I am using verygreen's emmc ROM. I wonder what I'm doing wrong?
EDIT: Nevermind, flashed it again and it works, gonna take it for a spin now ... wow working very well so far (I noticed as soon as I swiped through my homescreens, UI has a lot less lag now), thanks for the heads up OP!
What is the point of this if you can simply turn off animations in dev mode? Is the lag when activating apps gone? Seems a bunch of settings not indigenous to the hardware could create issues as well as perhaps help some.
rushless said:
What is the point of this if you can simply turn off animations in dev mode? Is the lag when activating apps gone? Seems a bunch of settings not indigenous to the hardware could create issues as well as perhaps help some.
Click to expand...
Click to collapse
I always have all animations off on all my devices. (Main reason why I left iOS)
Still getting noticeable improvements with pure perf installed.
How is the battery drain in sleep mode?
looks good so far
I've not had much time with it after flashing this zip, but so far it has improved responsiveness when going quickly from app to app. It took a while after reboot for things to settle in (was a bit jerky at first), but it now wakes up faster and is less laggy throughout the UI. I usually get 3-4hrs per 1% drain when in sleep (wifi-on), so I should be able to tell right away if this is better or worse.
Anyone try this with Carbon?
Sent from my Galaxy Nexus using xda app-developers app
jpisini said:
Anyone try this with Carbon?
Sent from my Galaxy Nexus using xda app-developers app
Click to expand...
Click to collapse
I did, worked well but had a few FCs on the tweaked Carbon edition.

How to increase performance and battery life on your Tab 3 (ideal for beginners)

Hi guys. I have been on android since 2011 and ever since I have been modding my phones and devices. One thing I found out is that when you pack your device full of goodies and games and apps, your device can start to get laggy and the battery drains faster.
As for the Galaxy tab 3 I saw that it gets quite laggy when some apps are installed....
Here's what I do to manage and Maintain my tab:
Battery life:
1.) The number 1 thing I do when I unbox and setup my device is install Battery Doctor.
-This app I found charges your device in a certain way to prolong battery survival and it does it in 3 steps.
-This app also has modes that you can turn on that you can customise to a setting of your desire.... it comes with 3 as standard. Extreme mode and super saving mode helps a lot when your not using it for a while.
- Lastly it has optional widgets that you can put on home screen that optimises the battery, cleans apps/cache.
2.) Another one that you may find as useful is MobileCare. This app has a battery saving mode, App manager and Task killer if your are looking at JUST battery. This app offers a much simpler way to reduce battery drainage from the click of a switch power saver mode is enabled.
Performance Enhancing Apps
So to have optimum performance without rooting your device or overclocking here is what I use:
1.) MobileCare - As well as battery saving there a few other tweaks it has that I didn't mention above....
-Game Speeder- this basically give you a choice of the app you wish to run and it will basically optimise the app/game for you so it runs as smooth as possible.
- It also has a built in Antivirus/Anti-theft feature which also speeds and improves performance if there are viruses or ads slowing you down.
- Task killer- this app basically kills all apps and processes so the ram is nice and fresh.....1gb RAM can get packed sometimes.
2.) Memory Booster- This apps really helps as well.
-It features a Quick boost mode when you just want free space and instant performance.
-It also shows proof of it working in the form of a monitor and a diagram showing ram before and after.
-This app also features its own task killer and a boost log.
-This app is really useful because it comes with some really nice small compact widgets that you can do the quick boost function and task killer from a simple tap on the home screen instead of actually opening the APP itself.
Please feel free to add on to this list....I wrote these because they were the most efficient in terms of being able to use them seemlessly.
This thread is ideal for those who havn't got root access and want to maintain their tab 3's.
I will upload links Shortly.
edit-----I know the Task Killer mentioned dosnt kill ALL the apps and processes. However the point of that app is to close all of apps and processes that wouldnt harm your system if they were closed, so you have you normal open apps that need to be closed and then some background apps and clears cache etc.
Not bad, but rooting is so easy and you get much more control.
dtaylorr said:
Not bad, but rooting is so easy and you get much more control.
Click to expand...
Click to collapse
Yup.. But even after rooting... BAttery doctor really improves battery!
I use juice defender ultimate and du battery saver pro. Best battery saving app. The best contributor is lux auto brightness( paid version). Brightness is very crucial for saving battery. Ex. At night our tabs tend to be more brighter. You can even set the brightness for any light level your in.
Sent from my SM-T210R using xda app-developers app
trazfer said:
I use juice defender ultimate and du battery saver pro. Best battery saving app. The best contributor is lux auto brightness( paid version). Brightness is very crucial for saving battery. Ex. At night our tabs tend to be more brighter. You can even set the brightness for any light level your in.
Sent from my SM-T210R using xda app-developers app
Click to expand...
Click to collapse
LOL I totally forgot about that one. I liked that app for its quick features... most of it was paid though..
Task killers are useless and in fact do more harm than good. Android is quite good at managing its own memory and doesn't need the help. Task killers tend to stay in memory which defeats the purpose, and 99.9% of the time the tasks they kill automatically restart anyway. They are not at all necessary and should be avoided.
BretonGirl said:
Task killers are useless and in fact do more harm than good. Android is quite good at managing its own memory and doesn't need the help. Task killers tend to stay in memory which defeats the purpose, and 99.9% of the time the tasks they kill automatically restart anyway. They are not at all necessary and should be avoided.
Click to expand...
Click to collapse
I do and also dont agree having task killer why? They dont kill every single app u wanted and thus free only 5MBs of ram. Most apps like Advance Task Killer do the job well but the app itself takes the memory which makes it a disadvantage having a third party app task killer but then they do free up memory very well. Until now I havent found an app which has very less ram consumption and frees up memory very well.
Sent from my SM-T210 using xda app-developers app
Simple, already built in
Ironman38102 said:
I do and also dont agree having task killer why? They dont kill every single app u wanted and thus free only 5MBs of ram. Most apps like Advance Task Killer do the job well but the app itself takes the memory which makes it a disadvantage having a third party app task killer but then they do free up memory very well.Until now I havent found an app which has very less ram consumption and frees up memory very well.
Sent from my SM-T210 using xda app-developers app
Click to expand...
Click to collapse
They already have a task killer/ram manager already built in.
Simply holding down the middle button brings up all your resent apps with the option to kill all on the right, and on the left an extension which shows among others a RAM Manager.
dtaylorr said:
They already have a task killer/ram manager already built in.
Simply holding down the middle button brings up all your resent apps with the option to kill all on the right, and on the left an extension which shows among others a RAM Manager.
Click to expand...
Click to collapse
I do know that.
***Its Going To Be LEGEND--wait for it--DARY! -Barney Stinson(How I Met Your Mother)*** Crapatalk
so laggy
Hi guys, I just got the tab 3 8.0, and I like most part of it but the performance is seriously bad..I have restored ask my apps from Google server and while running apps and switching between them, I can't take all the lags it has. I just got it today so I can return it if I want but I'm wondering if rooting this device actually gains much performance improvements. I used to have a galaxy s2x, which has a similar if not worse spec than this tablet, and I don't know if I was running rooted version of touchwiz or not but the performance was pretty good. This tablet is much worse. A simple reboot fixes the lag but after a few hours, as I use it, I notice the stutters while using it. I just had a serious lag in Google plus app, it was stuttering so bad, but it came back to smooth after 5 seconds.
So installing the custom Rom available for tab 3 8.0 improve the performance significantly? I know there are not many ROMs for tab 3 8.0, so any user of this device just rooted the tab and tweak it themselves to gain performance improvements? Not just little bit, but a lot.
Thanks!
sw6lee said:
Hi guys, I just got the tab 3 8.0, and I like most part of it but the performance is seriously bad..I have restored ask my apps from Google server and while running apps and switching between them, I can't take all the lags it has. I just got it today so I can return it if I want but I'm wondering if rooting this device actually gains much performance improvements. I used to have a galaxy s2x, which has a similar if not worse spec than this tablet, and I don't know if I was running rooted version of touchwiz or not but the performance was pretty good. This tablet is much worse. A simple reboot fixes the lag but after a few hours, as I use it, I notice the stutters while using it. I just had a serious lag in Google plus app, it was stuttering so bad, but it came back to smooth after 5 seconds.
So installing the custom Rom available for tab 3 8.0 improve the performance significantly? I know there are not many ROMs for tab 3 8.0, so any user of this device just rooted the tab and tweak it themselves to gain performance improvements? Not just little bit, but a lot.
Thanks!
Click to expand...
Click to collapse
Mine is not laggy in the slightest, in fact it's quite zippy. Instead of blaming the device, look at your apps. It's possible one of them is the culprit. If a reboot helps, it sounds like you have too much stuff loaded in memory. How much free space do you have?
I know what you guys mean...... I know they dont kill all the apps....BUT it still makes a difference.....even if it kills off 200mb of cache and apps.... It makes a dramatic improvement to performance if you are running on a a stock rom! Not all of the task killers work as effectively as eachother I admit but some apps are really good for a quick time boost
I'll chime in. I always read that task killers are useless, because Android inherently does a good job of managing memory or what not. I personally dislike Android's autokiller; the more RAM you have the more it will work non-obtrusively, but it generally has a tendency to kill apps I don't want killed, when they don't need to be killed, and it does nothing at times to kill apps I don't want running.
What I do is I use Minfree Manager (I run it manually on boot, I'm sure there's a file somewhere you can edit which makes the app unnecessary)) to tweak the auto-killer, such that it doesn't kill apps except when absolutely necessary. My previous phablet, I used ZDBox to kill non-whitelisted apps every time I turned the screen on (and I manually killed whitelisted apps when applicable). This worked well and I only have good things to say about ZDBox, the older version was very lightweight and easy to use. Unfortunately ZDBox's task killer is incompatible with the Galaxy Tab 3 (at least my T211).
Thus far with the T211 I have been using Super Manager to kill non-whitelisted apps (like Google Play Services, etc) on standby. I am not sure whether it kills them, it only claims to "clean memory." Yes, they all start back up and memory usage increases quickly once again relative to the blacklisted apps, but this still prevents these apps from running non-stop and accumulating RAM usage, and even if that is meaningless, it at least serves a purpose by flashing a note in my status bar every time I toggle my screen on and off, regarding how much free RAM I have and how many apps are running. Yes the service runs in memory constantly, but that can't possibly be causing a problem because everything is fairly speedy.
BretonGirl said:
Mine is not laggy in the slightest, in fact it's quite zippy. Instead of blaming the device, look at your apps. It's possible one of them is the culprit. If a reboot helps, it sounds like you have too much stuff loaded in memory. How much free space do you have?
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I know what that guy means though..... I was running stock rom with stock kernal on my 7.0 and it was fine until I started downloading apps for it....It got to a point where no matter how much I overclock to performance it would still lagg even when i closed all my apps.
However I downloaded a custom rom with all these tweaks and now im running those same apps I had before running as sweat as a nut without even overclocking.:silly:
Hi mate, you are using my ROM, right?
I just quote, so other users get to know RocketTab as well...
And I'm still working on further improvements...
My Galaxy Tab 3 8.0 runs great from stock, but since rooting and using arshull's kernel (latest release) with the addition of trickster mod app, I am getting super snappy performance! With the ability to tweak cpu and gpu settings and build.prop tweaks I couldn't be happier. Battery life is good and I am a heavy user and lag is nonexistent in games, even some of the heavy duty ones.
BtW, a big thanks to arshull for his development with the GTab 3 8.0, and this forum and all its contributors! :good:
sw6lee said:
Hi guys, I just got the tab 3 8.0, and I like most part of it but the performance is seriously bad..I have restored ask my apps from Google server and while running apps and switching between them, I can't take all the lags it has. I just got it today so I can return it if I want but I'm wondering if rooting this device actually gains much performance improvements. I used to have a galaxy s2x, which has a similar if not worse spec than this tablet, and I don't know if I was running rooted version of touchwiz or not but the performance was pretty good. This tablet is much worse. A simple reboot fixes the lag but after a few hours, as I use it, I notice the stutters while using it. I just had a serious lag in Google plus app, it was stuttering so bad, but it came back to smooth after 5 seconds.
So installing the custom Rom available for tab 3 8.0 improve the performance significantly? I know there are not many ROMs for tab 3 8.0, so any user of this device just rooted the tab and tweak it themselves to gain performance improvements? Not just little bit, but a lot.
Thanks!
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BretonGirl said:
Mine is not laggy in the slightest, in fact it's quite zippy. Instead of blaming the device, look at your apps. It's possible one of them is the culprit. If a reboot helps, it sounds like you have too much stuff loaded in memory. How much free space do you have?
Click to expand...
Click to collapse
well keep in mind the 8.0 has an extra .50 of RAM. So that does effect the performance. I'm having the same issue. I have the S3 with 1.5 of RAM and never have any issues with lagging or apps running out of memory. Im wondering the same thing as the OP if a root would benefit this tablet in the way of performance.
If anyone has a 10.1 that they have rooted could you post any results or performance improvements that you saw from it?
Buddhacrous said:
well keep in mind the 8.0 has an extra .50 of RAM. So that does effect the performance. I'm having the same issue. I have the S3 with 1.5 of RAM and never have any issues with lagging or apps running out of memory. Im wondering the same thing as the OP if a root would benefit this tablet in the way of performance.
If anyone has a 10.1 that they have rooted could you post any results or performance improvements that you saw from it?
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Same here really curious to know the results
Please give us the link of the specific app "from google play" and also please don't give ad.fly or something that makes us go to some advertisement first before going to the application place, Thanks.
Thanks for the guides.
Thanks . I will really help beginner to have keep an eye on their phone

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