[Q] With rooting available, any benefit in running a custom rom? - M.O.J.O. General

This is such a unique advice given it's a micro console, insofar as when compared to other android devices.
But to maximize gaming performance, would there be a benefit of installing a custom rom?
Quick questions:
1) Like most android devices, does anyone know if this device comes under clocked (in the factory default sense)?
2) Would over clocking this device yield any benefits? hoping it would help smooth out N64 and PSX emulation.
3) Would it be wiser to just stick with the MOJO OS and just wait until an official update (kitkat) to root it? to install the over clocking apps, etc.
4) Is an update actually coming or is this wishful thinking on our parts?lol
Seems like there are so many possibilities for this neat little console. Hoping this device isn't too DOA given that they've priced themselves out of the market and the OUYA craze (whatever little fad it was) seems to be fading fast.

1. There are almost always benefits to custom ROMs....They usually are built for performance, and custom kernels make the world go 'round.
2. There is no problem with PSX emulation (FPSE is perfect on every game I've tried), and the problem with N64 emulation comes down to optimizing the app for the hardware....So I don't think overclocking would solve anything with N64. N64 games run the same on my old Tegra 2 as they do on my Tegra 3 as they do on my MOJO. It's not a fault of the hardware being inadequate.
3. Why wait for an update to root? There's always the chance you would lose root when updating, but there's an equal chance that you wouldn't be able to re-root after the update.
4. I imagine there will be at least one major update to KitKat...Possibly in Q2 or Q3.

For obvious reasons I can't talk to question 2 other than to strongly recommend that you don't overclock - indeed, it's worth repeating here that of course rooting your device does invalidate your warranty. Unlike a lot of Android devices which have battery performance to worry about, M.O.J.O. is not underclocked at all - as we're purely running from the mains there's no reason to do so and there's a massive heatsink in there to prevent thermal issues resulting in reduced performance too.
We are looking to provide an update to KitKat but we'll update on that as and when it's closer to realisation.

Things, you can do now to boost performance is, to set the governor from "interactive" to "performance" and set the min clock speed to 1800 MHz.
Brings some nice boost in benchmarks, but can't really say, that you get a real benefit in gaming.
I believe, that custom kernels and ROMs are not as easy as we think. You see, that even with the fastboot root method, there is no other way to reboot, as to unplug the cables.
So, that means, if I'm not wrong, that you can't temporarily boot/test custom kernels or recoveries.
But maybe someone will find a solution for this...

Related

Fastest ROM?

I've been running AOKP on my GSII for months and love the ROM but I'm unimpressed with the Nook Color version. It has really bad lag in everything I do. I'm new to hacking the NC so I'm looking for the fastest ROM out there. Something doesn't completely pale in comparison to my GS2.
Does anyone have a ROM or ROM/Kernal combo recommendation? Is it worth V6 supercharging or running anything else to help speed it up?
Thanks much
nook rom
man i agree .every rom shakie .i kinda gave up on the nook for a little while.
i put cm9 simple on my FIRE now...what a difference. my kindle fire runs cm9 awsome...
Why won't me nook run like my FIRE? (NO LAG)
jimhal1960 said:
Why won't me nook run like my FIRE? (NO LAG)
Click to expand...
Click to collapse
Several reasons. The Fire is a much more powerful machine, dual core 1GZ out of the box, hardware video acceleration, etc.
The first step when experiencing sluggishness or lag with the nook color should be to set maximum cpu speed to not more than 1100MHx... several nook colors have been known to have issues with any clock speed above this... remember, while the cpu's they put in them are capable of running 1200MHz ideally... they rated them at 800MHz for a reason.
CPU manufacturer aren't going to deliberately under-rate their processors for no reason... and they aren't going to do it to sell them cheaper... they do it because there was something going on that they are not comfortable supplying warranty for underperforming processors.
I have also noticed that sluggishness in rather static operations (like book page turns) can be improved by raising the min to 600 from 300. At least that is how it seems. Does that make sense?
I've bumped the clock on mine to the 1000MHZ range but left the lower at 300MHZ. Does bumping the lower help with just with idle performance?
I guess my biggest problem is that I'm comparing the NC loosely to my SGS2. I know that's not fair and I need to lower my standards here. But is there a reasonable expectation that screen swipes are smooth and basic programs like Kindle, email, and web browsing will run without stuttering excessively?
Is there one ROM that stands heads and shoulders above the rest in the speed category?
Knips178 said:
[...] Does anyone have a ROM or ROM/Kernal combo recommendation? Is it worth V6 supercharging or running anything else to help speed it up?
Click to expand...
Click to collapse
It's nothing fancy, but CM 7.2 Mirage has been very responsive and stable for me. I don't do any heavy graphics games or the like, but it works well for streaming Netflix. My reader and email apps are responsive. Mirage incorporates some of the optimizations from Supercharger V6 already, so there's not a lot of twiddling required. I run mine at 1.2 GHz with no issue, and have done so for months.
It's not life in the fast lane, but it's solid and makes the NC work well for the basics I bought it for.
+1 MiRaGe-Kang. It, the Nook Color, won't play Crysis but I don't ask it to. I want to watch a TV show, (screw HD. If you have to have HD buy an Apple product and haunt *their* forums), at lunch. Listen to audio books/music as I'm traveling, read something at night and beep me awake. Throw in the occasional solitaire, Angry Birds or Tetris to kill time in line and you've got the idea.
I follow the updates for fun but for the average user I would recommend that you just make sure the latest update is stable, apply it and not worry about it anymore until you start wondering about ICS or Jelly Bean.
Wow, this is definitely faster than the AOKP I was running. Noticed a big difference right away. Odd because AOKP is based on CM9 I think. Guess CM7 is just a better fit.
Thanks everyone for your responses

[Q] The best ROM for gaming

Hi guys,
first of all let me apologize for this stupid question. Personally I hate these questions too, but I have my device in service for 3 weeks, therefore I'm not able to continue with my research...
It's already a long time since I've bought my G2 (D802). Of course, the first thing what I've done > go to custom ROM ... (It's my habit since Xperia Arc S) I think that I was dissappointed of my new LG G2 even then. Games wasn't fluent and lagless as I supposed they should be. It was another good reason to go to the custom ROM. But unfortunatelly and surprisingly it was even worse. So I find another thing why is that so bad. In that time custom ROMS wasnť based on Kitkat sources (kernel), so I hoped that everything will be fine after developers merge source code. But the improvement has never become (in that form I hoped for) In that time I became reconciled that I will never play games on my G2 as smooth as on my iPad.
That's the reason why I'm looking for the best ROM for games. (I'm a heavy gamer)
So my question: Do you know any good rom for Gaming? Could you recommend me something?
I tried Mahdi. PA, Beanstalk, Slim ROM, CloudyStock, Pro, Flex, G3... But none of these ROMs is fine...
(I can't understand how can be Cloudy ROMs so popular (Nothing against Cloudyfa ) because they have too many lags in games !!! I think it's more laggier than stock...
DominikHolecek said:
Hi guys,
first of all let me apologize for this stupid question. Personally I hate these questions too, but I have my device in service for 3 weeks, therefore I'm not able to continue with my research...
It's already a long time since I've bought my G2 (D802). Of course, the first thing what I've done > go to custom ROM ... (It's my habit since Xperia Arc S) I think that I was dissappointed of my new LG G2 even then. Games wasn't fluent and lagless as I supposed they should be. It was another good reason to go to the custom ROM. But unfortunatelly and surprisingly it was even worse. So I find another thing why is that so bad. In that time custom ROMS wasnť based on Kitkat sources (kernel), so I hoped that everything will be fine after developers merge source code. But the improvement has never become (in that form I hoped for) In that time I became reconciled that I will never play games on my G2 as smooth as on my iPad.
That's the reason why I'm looking for the best ROM for games. (I'm a heavy gamer)
So my question: Do you know any good rom for Gaming? Could you recommend me something?
I tried Mahdi. PA, Beanstalk, Slim ROM, CloudyStock, Pro, Flex, G3... But none of these ROMs is fine...
(I can't understand how can be Cloudy ROMs so popular (Nothing against Cloudyfa ) because they have too many lags in games !!! I think it's more laggier than stock...
Click to expand...
Click to collapse
What's the definition of "lagless" for you, and what games are you playing?
First of all, you have to realise and acknowledge that this is a smartphone. No matter what, it's still a phone and it's not made for heavy gaming. Second, you have to realise that despite the fact that many developers (ie Gameloft) has a lot of experience with games, they're too lazy too optimize them even for the most powerful chips out there. The games utilise 100% CPU speed even if they don't need it at all, and then the CPU throttles down because it's becoming too hot. Logic/10.
Thirdly, you have to realise that the ROM is not what makes the game fluid or lag-free. It's the kernel.
Since the G2 (like ALL other phones) is cooled passively (it has no fan whatsoever), it's important that it runs as cool as possible to prevent overheating and throttling.
My advice to you would be the following:
Install your favourite ROM and a kernel you can tweak heavily (gpu/cpu). A good bet would be dorimanx.
Go to kernel settings, and chance max frequency to 1.27 Ghz or around that. Change governor to performance.
Change GPU to 450 Mhz.
Try playing a game =)
I used to play Asphalt 8 back when I first got the phone and I got about 30 FPS? Anyway it was smooth as butter, and I see no real reason why you want to put a custom rom on your phone. The good 'ol days where nothing was better than custom roms are pretty much over. Stock is just fine, root it, use a custom kernel if neccessary and use xposed. Will solve it.
vPro97 said:
What's the definition of "lagless" for you, and what games are you playing?
First of all, you have to realise and acknowledge that this is a smartphone. No matter what, it's still a phone and it's not made for heavy gaming. Second, you have to realise that despite the fact that many developers (ie Gameloft) has a lot of experience with games, they're too lazy too optimize them even for the most powerful chips out there. The games utilise 100% CPU speed even if they don't need it at all, and then the CPU throttles down because it's becoming too hot. Logic/10.
Thirdly, you have to realise that the ROM is not what makes the game fluid or lag-free. It's the kernel.
Since the G2 (like ALL other phones) is cooled passively (it has no fan whatsoever), it's important that it runs as cool as possible to prevent overheating and throttling.
My advice to you would be the following:
Install your favourite ROM and a kernel you can tweak heavily (gpu/cpu). A good bet would be dorimanx.
Go to kernel settings, and chance max frequency to 1.27 Ghz or around that. Change governor to performance.
Change GPU to 450 Mhz.
Try playing a game =)
I used to play Asphalt 8 back when I first got the phone and I got about 30 FPS? Anyway it was smooth as butter, and I see no real reason why you want to put a custom rom on your phone. The good 'ol days where nothing was better than custom roms are pretty much over. Stock is just fine, root it, use a custom kernel if neccessary and use xposed. Will solve it.
Click to expand...
Click to collapse
Of course that kernel is the most important thing in performance (because of sequencer laws, etc...), but nowadays we have no (except render) custom kernels for AOSP/ CM ROMs, so my question was focused on a ROM → I connected it to the whole... (And furthermore each ROM has own kernel. + ROM can cause lags as well)
used to play Asphalt 8 back when I first got the phone and I got about 30 FPS?
Click to expand...
Click to collapse
Unfortunately these times are gone, at least I think it. There were lots of updates, which increase the performance consumption (Simply they add tons of new features and stuff, but they ,,forget" to optimize that... ) I played this game, Dead trigger 2, Dungeon Hunter 4 and even simple games like traffic racer with incredibly high count of lags (And it wasn't lags in miliseconds → not always). I thought it was because of my current ROM (Mahdi) so I tried PA and then stock based ROMs (CloudyFlex, Stock) but nearly no changes) Therefore I think it will be the same on stock ROMs too, if it's on Cloudy ROM with heavily optimized kernel, system... (Even Dorimanx kernel doesn't change anything).
Go to kernel settings, and chance max frequency to 1.27 Ghz or around that. Change governor to performance.
Change GPU to 450 Mhz
Click to expand...
Click to collapse
Thanks for this tip, I tried something similar but with UC to 1,9 GHz and I didn't set governor to performance (My device was incredibly hot in a while with performance governor), I didn't notice any bigger changes - I expected that lower frequency will cause even more lags and I was obviously wrong. For sure I will try your advice.... :laugh:
The good 'ol days where nothing was better than custom roms are pretty much over. Stock is just fine, root it, use a custom kernel if neccessary and use xposed. Will solve it
Click to expand...
Click to collapse
I don't like the LG's design of system, and I don't like xposed → it causes higher battery consumption and it ,,eats" RAM and performance (At least on my previous device )
i have 10 xposed modules installed and i didn't notice any additional battery decrease...
as for ram, as stated many times - free ram = wasted ram...
as for the thread - "what's the best this&that" threads aren't allowed on xda
i played rr3 and csr racing on this device and didn't notice anything wrong with the framerate (stock kk v20f, rooted with dorimanx kernel on default)
Oddly enough, I haven't noticed a major change in gaming performance coming from the S4 Pro. Asphalt 8 specifically is buggy, sluggish, etc on my LG OG & G2, but I don't care for android gaming since the apps aren't optimized (too many HW configs, whereas iOS is just SGX & Ax chips).
Transmitted via Geass
First of all, I like to say that we lacked similar threads, so OP started an useful topic. I would have stayed with simple dual-core smartphone, but I bought G2 in November for a reason, to try new games and so on, I woudn't have bought it if I needed a phone only for texting and browsing, like many argue like this. What I observed is that, 2,3 Ghz for a phone with passive cooling is a nonsense because after few minutes of gaming it will keep running like 1,5 Ghz and lower, hell what's the use of those 4 cores if a device would burn out. I never owned an apple product, but on my colleague's 5S, they run very smooth and fast with same graphics on a dual-core, so it all goes to optimazing and not using these ridiculous frequencies. I was expecting a lot from a phone like that, sorry for a long post.

Best performance ROM for turning S5 into deticated emulaiton console

I upgraded recently and had my S5 (tmobile, rooted) sitting around and decided to using it for emulation gaming. Some emulators run really well (Reicast for example) while others have some serious issues. Speciifically, the PPSSP emulator is fantastic but many games have audio stuttering issues. I have tried some suggestions and will try some more (such as changing the governance of the CPU to performance) but my question is, can anyone suggest a specific ROM for getting the best performance out of the S5.? I am no stranger to custom ROMs, but I am having a hard time figruing out is there is one or some that would be particularly better for my setup.
Thanks.
Fenrisrulz said:
I upgraded recently and had my S5 (tmobile, rooted) sitting around and decided to using it for emulation gaming. Some emulators run really well (Reicast for example) while others have some serious issues. Speciifically, the PPSSP emulator is fantastic but many games have audio stuttering issues. I have tried some suggestions and will try some more (such as changing the governance of the CPU to performance) but my question is, can anyone suggest a specific ROM for getting the best performance out of the S5.? I am no stranger to custom ROMs, but I am having a hard time figruing out is there is one or some that would be particularly better for my setup.
Thanks.
Click to expand...
Click to collapse
Use a cm based rom. Flash boefella kernel over clock the cpu and gpu.nothing more can be done.

Kernel Recommendation

Hello, i'm thinking of flashing a custom kernel to my MXP, but I don't really know which kernel should I choose cause I don't know which is better.
There are 2 kernels that which very popular around here are Squid and Ultra kernel.
I'm trying to flash a kernel which support for great gaming performance and extend the battery life a little bit, and giving less heat up my beloved phone. I've heard there's a kernel that can overclock past 1.6GHz, so I want to try (To be honest I've never overclock a modern generation phone's CPU before so I don't want to in over my head, plus I don't want to overclock it because I don't really want to because I've been out of the game for so long since I did it with my Sony X8).
I'm opening this thread hoping you guys (the Pros) can teach me, show me or recommend me about this.
Thank you
So as far as I know there are two kernels available for marshmallow. Squid's and Ultra. Squid was the first around here and has kept updating and improving. That is the one that you can overclock, as a matter of fact is overclocked as soon as you flash it. Most people use Kernel Adiutor to tweak it. Ultra kernel on the other hand expands on Squid's but it hasn't been updated in a while and some of the governors available on Ultra create crashes and bootloops. In reality the only way to go is stock (as in the one that comes with whatever ROM you flash) or squid's. Some people might disagree with me but I would suggest making your own opinion by reading through the threads. Most questions, issues and concerns are addressed within. Otherwise, good luck.

S7 Edge Snapdragon Overclock

Hello,
Fairly new to the entire thing but I will get straight to it.
I have a SM-G935T Snapdragon in the USA, I am looking for a kernel for overclocking the device. At the moment what I have done is what I presume is a "lite" root custom on the stock 7.0 with supersu and Flashfire. I have tried using kernel adiutor and a few other apps that let you choose different settings but nothing seems to have any substantial effects on the benchmark scores.
As a note; the s7 edge is strictly dedicated to gaming purposes, I have debloated it and it has no SIM installed, it has a battery bank case and will spend most of its time plugged in or near a wall outlet, it is being treated as a mobile gaming platform. I have a Note3 specifically for taking with me as a phone.
With that said battery life is not a concerning factor I am looking for a decent overclocked kernel for the Snapdragon version, so far all I have seen is Exynos and stuff from other countries that don't match my 935t.
I'm likely overlooking something but any help would 've appreciated, doing it manually doesn't super interest me, I'm looking for a flash and go solution for this model that isn't going to trip app security searches.
Thanks!
RegalPaw said:
Hello,
Fairly new to the entire thing but I will get straight to it.
I have a SM-G935T Snapdragon in the USA, I am looking for a kernel for overclocking the device. At the moment what I have done is what I presume is a "lite" root custom on the stock 7.0 with supersu and Flashfire. I have tried using kernel adiutor and a few other apps that let you choose different settings but nothing seems to have any substantial effects on the benchmark scores.
As a note; the s7 edge is strictly dedicated to gaming purposes, I have debloated it and it has no SIM installed, it has a battery bank case and will spend most of its time plugged in or near a wall outlet, it is being treated as a mobile gaming platform. I have a Note3 specifically for taking with me as a phone.
With that said battery life is not a concerning factor I am looking for a decent overclocked kernel for the Snapdragon version, so far all I have seen is Exynos and stuff from other countries that don't match my 935t.
I'm likely overlooking something but any help would 've appreciated, doing it manually doesn't super interest me, I'm looking for a flash and go solution for this model that isn't going to trip app security searches.
Thanks!
Click to expand...
Click to collapse
I'm just going to preface things by saying benchmarks are not indicative of actual improved performance. There are numerous ways in which manufacturers can cheat benchmarks such that when you overclock you may not see improvements.
I'd suggest actually finding out if you overclocks through kernel auditor are actually working, download and run this to check if the cpu frequency maxes out at the one you set.
If the overclock is working as intended then the benchmarks are just not showing it due to other factors. More likely is that the overclock is not supported on your stock kernel so you'll need to flash a custom one with overclocking enabled,
randomhkkid said:
snip because it won't let me post links even in quotes yet
Click to expand...
Click to collapse
I appreciate the reply, the issue is that none of the apps will actually go beyond the big cores 2.1ghz and the smalls 1.6ghz. My only options that I do have are basically enabling "performance" but the cores will still throttle even when Temps are 30c. What I'm saying is I have found nothing that has given me the freedom to actually attempt over clocking at all anyway and nothing will peak the cores as they say they should, even with supersu granted.
Hopefully that makes sense.
I took a screenshot of monitoring during a benchmark, so what's interesting is sometimes I get a 3D Mark Slingshot Extreme score of 2700ish and other times, more often than not, I get 1600 and looking at the graph, the cpu is up and down and all over the place like a bouncy castle in a birthday party but it's barely going over 1.2ghz on any core even during the cpu test and there is a massively noticeable difference even in benchmark and games. I have to restart the phome, wait for several minutes, clear the ram, wait a little more and then I might get a couple of good scores but I'm thrown right back into the bouncy castle throttling. I have a screenshot but I can't post it because I can't give links with less than 10 posts.
I've tried kernel editors, they don't stick anything and read false speeds, and the integrated performance mode seems to do nothing but make it brighter and change the resolution to 1440p.
RegalPaw said:
I appreciate the reply, the issue is that none of the apps will actually go beyond the big cores 2.1ghz and the smalls 1.6ghz. My only options that I do have are basically enabling "performance" but the cores will still throttle even when Temps are 30c. What I'm saying is I have found nothing that has given me the freedom to actually attempt over clocking at all anyway and nothing will peak the cores as they say they should, even with supersu granted.
Hopefully that makes sense.
I took a screenshot of monitoring during a benchmark, so what's interesting is sometimes I get a 3D Mark Slingshot Extreme score of 2700ish and other times, more often than not, I get 1600 and looking at the graph, the cpu is up and down and all over the place like a bouncy castle in a birthday party but it's barely going over 1.2ghz on any core even during the cpu test and there is a massively noticeable difference even in benchmark and games. I have to restart the phome, wait for several minutes, clear the ram, wait a little more and then I might get a couple of good scores but I'm thrown right back into the bouncy castle throttling. I have a screenshot but I can't post it because I can't give links with less than 10 posts.
I've tried kernel editors, they don't stick anything and read false speeds, and the integrated performance mode seems to do nothing but make it brighter and change the resolution to 1440p.
Click to expand...
Click to collapse
Sounds like you'll need a custom kernel. Unfortunately I'm not actually aware of any on the S7 Edge Snapdragon.
randomhkkid said:
Sounds like you'll need a custom kernel. Unfortunately I'm not actually aware of any on the S7 Edge Snapdragon.
Click to expand...
Click to collapse
Thumbs up for trying, if anyone knows of a kernel I can flash I'd happily accept it, even if it's as simple as keeping the cpu from dropping all over the place.
RegalPaw said:
Thumbs up for trying, if anyone knows of a kernel I can flash I'd happily accept it, even if it's as simple as keeping the cpu from dropping all over the place.
Click to expand...
Click to collapse
I may be able to help with the latter. If you are able to flash xposed and install the Wanam Xposed toolkit you can disable DVFS controls, this should help with the throttling.
This applies for overclocking when playing games only.
There's an app made by Samsung itself called 'Game Tuner'. I've checked that when i run an app through game tuner the average cpu frequency is much higher than when i run it without game tuner. Also the device get noticably warmer with game tuner. So in my knowledge this is the only way you can overclock your s7 edge without rooting

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