Some questions about Galaxy Tab 2 7.0 and root/ROMs, etc. - Galaxy Tab 2 General

Just got a GTab 2 7.0 a few days ago. A P3113, so only 8GB of storage, about half of which is the ROM and crap apps. I've rooted before (had a KF 1st gen when it came out), and just wondering about a few things with the GTab:
Right now, I don't mind the stock ROM so much. There are problem things that would be "nice to have", but right now, would like to generally stay as "stock" as possible. That being said, I'd still like to "de-crap" the ROM to free up some storage space, and I assume that might lead to it running a bit better, since so much seems to just pop-in while running other apps. So:
I know I need to root first, so my first question - how reliable is that? I'm on a Mac, but have access to a netbook running Win7, so could run Odin to "get things done". I'd hate to brick the thing, still having 51 weeks of warranty left. (I also understand that I might want to install something else to keep the flash count from showing it's been flashed).
Once root'ed, is it better to use one of the "de-crapped" ROMs floating around? And if so, which seems "best" (yeah, I know the moderators hate the "which is best" - I'm looking for stock - and STABLE)
Or, is it better to eliminate the apps myself? (Not sure if this is a wholesale "rm" to remove certain apps from a terminal app, using adb, or if they have some uninstallers embedded somewhere, or...) - so better to use one of the ROMs floating around?
Is the GTab 2 "stable", so even if you trash a ROM, you can still get into the ROM manager to restore a previously working, or stock, ROM?
I'll probably come up with a couple more questions, especially depending on the replies... TIA

Hi..
I can answer some of your questions. I hope that helps!
1- Rooting is easy and reliable. you may use "CF-Auto-Root" tool (search for it in XDA forum).
But you need to remember that rooting and custom ROMs void your warranty.
2- If you just need to free some storage space, you may use an app such as "Clean Master" to uninstall system apps and get rid of temp and junk files.
3- If you opt to use a custom ROM make sure it is very well supported and maintained.

aisais said:
Hi..
I can answer some of your questions. I hope that helps!
1- Rooting is easy and reliable. you may use "CF-Auto-Root" tool (search for it in XDA forum).
But you need to remember that rooting and custom ROMs void your warranty.
2- If you just need to free some storage space, you may use an app such as "Clean Master" to uninstall system apps and get rid of temp and junk files.
3- If you opt to use a custom ROM make sure it is very well supported and maintained.
Click to expand...
Click to collapse
Thanks - but prior to using Clean Master I assume I better either get a stock image to reload, or use CWM so I can make a backup of the ROM before messing something up?

tundrwd said:
Thanks - but prior to using Clean Master I assume I better either get a stock image to reload, or use CWM so I can make a backup of the ROM before messing something up?
Click to expand...
Click to collapse
Taking a backup is always good thing to do. I suggest you try clean master to know how it works and what does it do.

aisais said:
Taking a backup is always good thing to do. I suggest you try clean master to know how it works and what does it do.
Click to expand...
Click to collapse
Thanks - I plan to use Clean Master. Allows me to be selective about what I remove/move, instead of getting a ROM from someone and they removed the ONE THING I really wanted.

Ok, got it rooted and CWM installed.
HOWEVER, when I boot into CWM, I DON'T see an option to backup my ROM (I've used TWRP before on my KF, so the menu is different).
What I've got on my screen in CWM:
Android system recover <3e>
Volume up/down to move highlight;
power button to select.
reboot system now
apply update from ADB
apply update from external storage
wipe data/factory reset
wipe cache partition
apply update from cache​
That's it. Where's the option to do a ROM backup? Oh, used file P3113_SAMSUNG_RECOVERY_SUPERSU-0.96_BUSYBOX-1.20.2.tar.md5.zip Had CWM and Root all in one. I do have GT-P3113_ClockworkMod-Recovery_6.0.1.0.tar as well. Should I just go through procedure again to flash this CWM? Will it still retain SU?

nandroid backup ok to use? Seems it's just a wrapper for a backup script...

Ok - I'll reply to myself.
I don't know what was wrong with the CWM I installed via the aforementioned file (P3113_SAMSUNG_RECOVERY_SUPERSU-0.96_BUSYBOX-1.20.2.tar.md5.zip), but I went to the CWM site, D/L'ed the latest touch enabled CWM for the P3113 (6.0.2.3, I believe), and installed it over the existing recovery image on the device (I had to create my own .tar.md5 - easy with *nix).
Anyway, I now have access to the backup options by scrolling down. The image from P3113_SAMSUNG_RECOVERY_SUPERSU-0.96_BUSYBOX-1.20.2.tar.md5.zip, simply wouldn't scroll beyond what I listed earlier. Now can scroll down, make backups, etc.
Haven't tried yet to re-install the image I made with nandroid - I'm a bit leery of that - so I'll just get the stock 4.1.1 ROM from sammobile, and keep it around....

tundrwd said:
Ok - I'll reply to myself.
I don't know what was wrong with the CWM I installed via the aforementioned file (P3113_SAMSUNG_RECOVERY_SUPERSU-0.96_BUSYBOX-1.20.2.tar.md5.zip), but I went to the CWM site, D/L'ed the latest touch enabled CWM for the P3113 (6.0.2.3, I believe), and installed it over the existing recovery image on the device (I had to create my own .tar.md5 - easy with *nix).
Anyway, I now have access to the backup options by scrolling down. The image from P3113_SAMSUNG_RECOVERY_SUPERSU-0.96_BUSYBOX-1.20.2.tar.md5.zip, simply wouldn't scroll beyond what I listed earlier. Now can scroll down, make backups, etc.
Haven't tried yet to re-install the image I made with nandroid - I'm a bit leery of that - so I'll just get the stock 4.1.1 ROM from sammobile, and keep it around....
Click to expand...
Click to collapse
That's exactly what I did today, grabbed the stock image for a backup, rooted with Odin and CWM then flashed a CM based 4.3 ROM. Piece of cake.

Related

[Q] Which ROM Do you suggest?

I'm looking to upgrade my phone to a custom ROM, but I'm not sure which one is the best for my needs. This is what I am looking for:
Fyro Update
Increased Phone Speed
Increased Battery Support
Adblock for browser and apps
Also, how do I flash my ROM? I have the drivers to connect my phone to my computer, and that's about as far as I got. Secondly, will I lose my apps and their data? I already have my contacts and SMS backed up.
Thanks guys
jt
As a shameless plug - I whole-heartedly recommend SyndicateROM. It'll fulfill three of your four features already (including ad blocking in apps and the browser), and when the OFFICIAL, FINAL (ACS prides itself on stability and feature-completeness) Froyo release is out, it will be updated right away!
That's actually the one I was looking at. Is there instructions on how to flash your ROM? Will I lose my apps and their data?
After rooting you'll need Clockwork Recovery mod(CWM). Look for a Dev who has created a root with a CWM install (http://forum.xda-developers.com/showthread.php?t=770388).
1. Follow steps to root and install CWM.
2. Download a ROM and put it on your SDcard (Start with ones that have been around for a while and have been tested quite a bit. Avoid Froyo ones till you feel comfortable with CWM and Odin {if you ever use it}).
3. Reboot into CWM, BACKUP everything (this is key for your data to come back), wipe x3 (including cache)
4. Install ROM from SDcard(reboot, may take a few minutes to load for the first time)
5. Reboot into CWM, and advance restore (DATA only). reboot
6. Enjoy with all your data.
Hope this helps
Epic Experience + Phoenix is the best battery life I've had on any ROM.
Performance feels like stock, which is to say, this phone is really fast just as is and I don't think its screaming for better performance out of the box. Its not like it feels sluggish like the Evo does.
All these devs do great work! You can't go wrong with any of these roms. This belongs in the General Discussions section!
Sent from my SPH-D700 using XDA App
Streamline8 said:
After rooting you'll need Clockwork Recovery mod(CWM). Look for a Dev who has created a root with a CWM install (http://forum.xda-developers.com/showthread.php?t=770388).
1. Follow steps to root and install CWM.
2. Download a ROM and put it on your SDcard (Start with ones that have been around for a while and have been tested quite a bit. Avoid Froyo ones till you feel comfortable with CWM and Odin {if you ever use it}).
3. Reboot into CWM, BACKUP everything (this is key for your data to come back), wipe x3 (including cache)
4. Install ROM from SDcard(reboot, may take a few minutes to load for the first time)
5. Reboot into CWM, and advance restore (DATA only). reboot
6. Enjoy with all your data.
Hope this helps
Click to expand...
Click to collapse
Hoping you can help me a little further;
1) Done successfully
2) Done
3) How do I boot into CWM? I installed Titanium back up, and ROM manager - not sure if that's needed or not
Thanks guys
PS, sorry for posting in the wrong section
tuttjs said:
Hoping you can help me a little further;
1) Done successfully
2) Done
3) How do I boot into CWM? I installed Titanium back up, and ROM manager - not sure if that's needed or not
Thanks guys
PS, sorry for posting in the wrong section
Click to expand...
Click to collapse
camera button, down volume and power on.
I suggest you try them all and figure out what you like or don't like. Also try out the ODIN program so when you accidentally bork your phone you will know how to fix it right away.
Got it. I assume this is backing up to my SD card. Do I not wipe my SD card?
Thanks, this should be the last question!
tuttjs said:
Got it. I assume this is backing up to my SD card. Do I not wipe my SD card?
Click to expand...
Click to collapse
The only way you will wipe your SD card is if you partition it for A2SD support. The factory reset wipes all your data and might be a good idea if you are going from one rom/kernel to another. CWM backs up to your SD card. I have about 6 backups and can restore several different roms if I want. If you try all the roms out and make backups of all them it will be easy to go back to what you want.
A program called ROM Manager will make it easy to rename your backups.

Need help with HC 3.2

I know this has been asked but i am new to Android. This is my first device i am tring to root and cannot root i have tried using Iconia root and Gingerbreak. Both do not work on my device. I don't want to take my device (Acer Iconia A500) to a older android software. and was wondering if somebody can point me in a direction of a valid way to root HC 3.2, i would be in your dept.
Again i am sorry for making this tread i know it has been asked and asked and asked but there is alot of bogus things and/or solutions for older software for my device.
Unfortunately, to root 3.2 due to the new acer bootloader, you first have to rollback to an older version of HC.
http://forum.xda-developers.com/showthread.php?t=1276227
Not that it can be a little bit unstable, but most folks were able to work with it, and have success.
After you get your root, you can flash most of the 3.2 roms in the dev forum for the 500.
It seriously is not as bad as it sounds to roll back to the 3.01 software, root, and then install your custom rom. once you get the files downloaded, you'll be good to go in less than 30 minutes (probably less than 15 if everything goes flawlessly).
Yea I was surprised at how quick and painless the process was, and some of the custom ROMS are far better than the Acer OTA one. The rollback to 3.01 I believe is the simplest but I think I read before of someone rooting 3.2 without rolling back. It was a very complicated procedure though and I wouldn't recommend it.
yea
This is what i feared is i had to go back to a older system, but i understand and i may do it. All i need to know is does going back to the old software delete all my files on here and if so whats the best backup program to use? by files i mean apps, music, and settings.
bfoster said:
This is what i feared is i had to go back to a older system, but i understand and i may do it. All i need to know is does going back to the old software delete all my files on here and if so whats the best backup program to use? by files i mean apps, music, and settings.
Click to expand...
Click to collapse
Anything on the sd card is safe (if you keep your music and fotos there). As for apps, the Market always remembers paid apps, and the newer market usually remembers most of the free apps you downloaded (I believe the apps are synched to google), so when you flash a new rom, it usually (in my experience) starts to download them all once you login to your account on first boot.
Out of luck on settings though. Installing a different rom will wipe away all user data. App settings, etc. You can use a backup app like Titanium backup, and backup like game data and app settings, then restore them after flashing a new rom, but really, I feel it's better to get a fresh start on a new rom
Moscow Desire said:
Anything on the sd card is safe (if you keep your music and fotos there). As for apps, the Market always remembers paid apps, and the newer market usually remembers most of the free apps you downloaded (I believe the apps are synched to google), so when you flash a new rom, it usually (in my experience) starts to download them all once you login to your account on first boot.
Out of luck on settings though. Installing a different rom will wipe away all user data. App settings, etc. You can use a backup app like Titanium backup, and backup like game data and app settings, then restore them after flashing a new rom, but really, I feel it's better to get a fresh start on a new rom
Click to expand...
Click to collapse
If you are worried about backing up your apps, there are free apps in the market that will create backup files of your APK's. As for music and files, i find that flashing a new ROM they are still there, but just to be safe you can transfer them to a usb stick or something if you are worried about losing them. As for settings in the apps, you might be out of luck. I don't know a way of keeping them, but at the same time I never really cared to.
bfoster said:
This is what i feared is i had to go back to a older system, but i understand and i may do it. All i need to know is does going back to the old software delete all my files on here and if so whats the best backup program to use? by files i mean apps, music, and settings.
Click to expand...
Click to collapse
I used method #2 in this link and it worked great for me. Then installed one of the rooted 3.2 roms in the development section and was up and running in no time. No data was deleted and all my apps were ready to go. When you first boot after the downgrade you will get a bunch of force closes, don't worry that is normal. Just follow the directions, install and run iconiaroot1.3, then install the cwm recovery through the acer recovery installer, then install the rooted 3.2 rom and when you boot up everything will be working correctly and you will be rooted. Here is the link:
http://forum.xda-developers.com/showthread.php?t=1276227
Also, I downloaded and installed the iconiaroot 1.3 and the acer recovery installer before downgrading so everything was ready to go. After you install and enter the cwm recovery, only wipe dalvik and cache before installing the 3.2 rom. If you wipe data you will loose all of your data. Took me about 10 minutes for the whole process and I didn't loose any data or have to re-install any apps.
tring but not success
i downloaded the zip file and installed the files in the zip file to my external cd card......then when i try to reboot using the power+vol-down keys it starts to load files then the android emblem comes up loads to 3/4 the the bar goes away and the android stays and now has a caution symbol in the middle and then the tab boots normal with all normal software......and help as to why i cannot flash the old software
Sounds like the file got corrupted. If you downloaded from a PC, try downloading it again. If you downloaded from the tab, try doing it from a PC and then transferring it to the tab.

[Q] need help flashing please?

Im sure this question has been answered somewhere but i can't seem to find it. I was wondering if some one could give me detailed instructions on how to flash roms on my DROID x. Im running android 2.3.3 and system version 4.5.605. I have rom manager with cwm recovery flashed and paid for the d2bootstrap app.i also rooted with petes one click moto root. Im just having extremely difficult time figuring out how to flash roms. Id appreciate any help?
First things First.
You said you have CWM flashed.
Good.
Make sure you have 2-3 gigabytes of free space on your SD card.
Boot into that via Rom Manager and make a "nandroid backup" as you'll hear them called.
[Simply labeled Backup]
Now Select Reboot.
Open Contacts>Settings>Export To SD (or something similar).
Install This
https://market.android.com/details?id=jp.eguchi.android.bookmarkbackup&feature=search_result
And backup your browser bookmarks.
Next install this.
https://market.android.com/details?id=com.keramidas.TitaniumBackup&hl=en
(The Pro Key makes this process...faster...but not any different.)
Open it up and Options>Batch>Backup all User Applications
Now...Find the ROM you'd like to try.
http://rootzwiki.com/forum/16-droid-x-developer-forum/
I'd Suggest Liberty 3 if you're wanting a semi-stock experience with good battery life and decent customization.
MIUI if you want a SUPER pretty experience...with superb customization.
Or
CM7 if you want Great customization + AOSP (How Android feels STOCK).
*Use RevNumbers pinned in the CyanogenMod Forum for CM7
The download you find will be a .zip.
Put this on your SD card...
And boot into CWM.
I always do a factory Reset Here.
And then...
Navigate to Install Zip From SD...
Find it...
Install it.
Congratulations!
You're now running a Custom ROM!
You can now import your contacts...
Sign into your google account and reinstall Titanium and that Browser Backup app...
And use Titanium Backup to restore your Applications (Most people Say NOT to restore Data with this, as it may cause Force Closes...however...if you do...You can always Factory Reset from CWM and Reinstall the Zip if you have problems. Data = Saves for your Games...how Facebook Remembers your Password...stuff like that.)
And that other application should restore your browser bookmarks.
If any of this process leaves you with a broken phone...
And you somehow messed up...
Or would simply like to return to where you were...
You can use CWM's "Restore" option to restore your backup...
Or if you can't boot into CWM...
You'll SBF
http://rootzwiki.com/topic/331-guide-flashing-droid-x-sbf/
Re-root...
And restore.
man i really appreciate you taking time to explan all that to me. it worked FLAWLESSY!! im finally rooted and flashing custom roms with no problems thanks to your answer. so thanks man
No problem at all man.
The hardest part of flashing your first rom is finding out how to do so.
I wish there was a simple guide out there stickied in every forum, as I know I could have used one...would have saved me a couple sbfs...and I'm sure I'm not alone on that.

[Q] Help walk-through post root/unlocked bootloader process

My apologies if this has been covered. I've successfully rooted and unlocked the bootloader. I've tried my best to do a lot of reading including going through item by item in the xda wiki glossary but I'm still a little confused/want clarification before I actually do anything with my phone.
My goals are:
1) To create a full .img backup of my current system so I can always go back to it if needed/worst case scenario
2) Create a list of all my installed apps. Backup a few select apps that contain data within them that does not get backed up in the cloud or appear in a copyable source anywhere when i browse the phone directories (an app called Pattrn specifically that stores favorited background images..)
3) wipe/clear the my current incarnation of kitkat and re-install it 'fresh' (possibly without the bloat?), then reload desired apps.
4) create a backup .img of this new instance.
-----------------
I'm generally pretty quick to learn technical content but I've honestly tried to fully grok the steps for the last two weeks and haven't gotten there/understand enough to be confident to do what I think I need to do.
can take this to PM if anyone has some patience to work with me. Gladly donate to any app you make or paypal a few bucks if you can help walk me through this..
My understanding is that I need to get TWRP or CWM installed in order to get a custom recovery (as opposed to a stock recovery process)---which will allow me to do step 3. But even getting TWRP going I'm confused..
Thanks
water- said:
My apologies if this has been covered. I've successfully rooted and unlocked the bootloader. I've tried my best to do a lot of reading including going through item by item in the xda wiki glossary but I'm still a little confused/want clarification before I actually do anything with my phone.
My understanding is that I need to get TWRP or CWM installed in order to get a custom recovery (as opposed to a stock recovery process)---which will allow me to do step 3. But even getting TWRP going I'm confused..
Thanks
Click to expand...
Click to collapse
can't help with everything..but with custom recovery..the easiest way is download flashify from play store and flash recovery image with itfrom here http://androidhosting.org/Devs/Dhacker29/msm8960/ you have a Razr M on kitkat use this one http://androidhosting.org/Devs/Dhacker29/msm8960/TWRP2710-RAZR_M-KITKAT.img
copy it to sdcard or internal storage...open flashify and select recovery image then choose the downloaded file..flash it and restart
water- said:
My apologies if this has been covered. I've successfully rooted and unlocked the bootloader. I've tried my best to do a lot of reading including going through item by item in the xda wiki glossary but I'm still a little confused/want clarification before I actually do anything with my phone.
My goals are:
1) To create a full .img backup of my current system so I can always go back to it if needed/worst case scenario
2) Create a list of all my installed apps. Backup a few select apps that contain data within them that does not get backed up in the cloud or appear in a copyable source anywhere when i browse the phone directories (an app called Pattrn specifically that stores favorited background images..)
3) wipe/clear the my current incarnation of kitkat and re-install it 'fresh' (possibly without the bloat?), then reload desired apps.
4) create a backup .img of this new instance.
-----------------
I'm generally pretty quick to learn technical content but I've honestly tried to fully grok the steps for the last two weeks and haven't gotten there/understand enough to be confident to do what I think I need to do.
can take this to PM if anyone has some patience to work with me. Gladly donate to any app you make or paypal a few bucks if you can help walk me through this..
My understanding is that I need to get TWRP or CWM installed in order to get a custom recovery (as opposed to a stock recovery process)---which will allow me to do step 3. But even getting TWRP going I'm confused..
Thanks
Click to expand...
Click to collapse
Well, with TWRP, there is an option to back up your current system, data, and boot image.
So, let's say you make a backup your stock kitkat rom, you can wipe that, install a compatible rom. And if that fails or you do not like it, you can boot back into TWRP and restore the backup you made with the restore option.
I'm not too sure what you are asking about your apps, but with titanium backup, you can backup any app + their current data. For example, lets say you backup your favorite browser and it has everything just the way you want it, you can back it up with titanium backup, flash your rom, and restore it with titanium backup.
Not sure if that was what you were asking with #2, but if you have another question, ask away. I'm on a road trip so I have plenty of time.
Sent from my DROID RAZR M using XDA Premium 4 mobile app
crazy4android said:
can't help with everything..but with custom recovery..the easiest way is download flashify from play store and flash recovery image with itfrom here [link] you have a Razr M on kitkat use this one.. [link]
copy it to sdcard or internal storage...open flashify and select recovery image then choose the downloaded file..flash it and restart
Click to expand...
Click to collapse
thank you for your fast response, I appreciate it. I can do this--can you just clarify for me to define specifically what 'custom recovery' means?
I might be over-thinking it but I'm still trying to actually understand what custom recovery means-I assume it is in contrast to the current recovery which is still whatever shipped with the phone from verizon/motorola? So the above .img is a kitkat-base recovery (possibly without verizon bloat?)
Thanks
poppers162 said:
Well, with TWRP, there is an option to back up your current system, data, and boot image.
So, let's say you make a backup your stock kitkat rom, you can wipe that, install a compatible rom. And if that fails or you do not like it, you can boot back into TWRP and restore the backup you made with the restore option.
I'm not too sure what you are asking about your apps, but with titanium backup, you can backup any app + their current data. For example, lets say you backup your favorite browser and it has everything just the way you want it, you can back it up with titanium backup, flash your rom, and restore it with titanium backup.
Not sure if that was what you were asking with #2, but if you have another question, ask away. I'm on a road trip so I have plenty of time.
Sent from my DROID RAZR M using XDA Premium 4 mobile app
Click to expand...
Click to collapse
Thank you too for your response!
So yes, I would like to use TWRP for that--make a backup of my current stock rom in all aspects, then start with a fresh instance. Does doing the step the above poster linked basically get TWRP installed as a custom recovery---which then gives me the options to create those backups in the bootloader menu? again sorry for my confusion, I've read the guides and how-to but I'm getting tripped up on some of the lingo/definitions.
On #2 Yes, that is basically what I wanted--I've got titanium backup installed and have backed up a few of these programs to my SD card already. Only have a handful of programs that have any customization that I care to retain.
water- said:
thank you for your fast response, I appreciate it. I can do this--can you just clarify for me to define specifically what 'custom recovery' means?
I might be over-thinking it but I'm still trying to actually understand what custom recovery means-I assume it is in contrast to the current recovery which is still whatever shipped with the phone from verizon/motorola? So the above .img is a kitkat-base recovery (possibly without verizon bloat?)
Thanks
Click to expand...
Click to collapse
you can do diff things like poppers162 mentioned you can backup ur entire rom with it...its very easy to flash nd very user friendly to navigate..no the above is a recovery img...you can boot ur phone into it once you flash it..then from there you can backup ur stock rom..and install/flash custom roms with bloat removed..
or another option is just freeze the apps you don't want with titanium backup..its almost as effective as uninstalling
Okay.. I've got TWRP going and creating a backup of my current system onto an external SD card. .. progress.
I've already backed up everything I desired in titanium.
Next up doing a 'clean' start in kitkat--or a slightly improved version. I realize at this point maybe things become more subjective to people's preferences.. I'm not looking to go to CM. I found some stock or a very-nearly-stock version of kitkat I can now 'start' fresh with--the google play edition? or do I need to download "Android 4.4.2 Blur_Version.183.46.10.XT907.Verizon.en.US"? I guess I need some more help at this point. Verizon is my carrier..
Thanks--do appreciate the help! :good:
water- said:
Okay.. I've got TWRP going and creating a backup of my current system onto an external SD card. .. progress.
I've already backed up everything I desired in titanium.
Next up doing a 'clean' start in kitkat--or a slightly improved version. I realize at this point maybe things become more subjective to people's preferences.. I'm not looking to go to CM. I found some stock or a very-nearly-stock version of kitkat I can now 'start' fresh with--the google play edition? or do I need to download "Android 4.4.2 Blur_Version.183.46.10.XT907.Verizon.en.US"? I guess I need some more help at this point. Verizon is my carrier..
Thanks--do appreciate the help! :good:
Click to expand...
Click to collapse
Android 4.4.2 Blur_Version.183.46.10.XT907.Verizon.en.US is complete stock with all the verison bloatware...as for the google play edition..i don't know if theres a flashable rom..the one in the Droid RAZR M Android Development is for fastboot i think..not sure and i myself havent looked into how to fastboot a fxz
water- said:
Okay.. I've got TWRP going and creating a backup of my current system onto an external SD card. .. progress.
I've already backed up everything I desired in titanium.
Next up doing a 'clean' start in kitkat--or a slightly improved version. I realize at this point maybe things become more subjective to people's preferences.. I'm not looking to go to CM. I found some stock or a very-nearly-stock version of kitkat I can now 'start' fresh with--the google play edition? or do I need to download "Android 4.4.2 Blur_Version.183.46.10.XT907.Verizon.en.US"? I guess I need some more help at this point. Verizon is my carrier..
Thanks--do appreciate the help! :good:
Click to expand...
Click to collapse
There's only a handful of roms compatible with the kitkat 3.4 kernel. I, personally, love cm11 test build. It's been going great. I would give it a try. If you don't like it, you have your backup!
Sent from my DROID RAZR M using XDA Premium 4 mobile app
Kitstalk ran pretty smoothly minus the speaker phone issues I like it but I've always been a fan of beanstalk... that was a few days ago when I flashed it so it may be fixed now I haven't checked on it...
Sent from my XT907 using xda app-developers app
success..95% or so
wanted to follow up here.. some of the terms finally clicked in my mind to understand the functions of recovery/fastboot/bootloader/flashing..etc. I wonder if there is a flow-chart type diagram available out there--that type of thing would have really helped to understand--being able to visualize where these different aspects interact and where files etc line up with them.
Short version: successfully running GPE rom smoothly and enjoyably on a 'clean' system.
needless to say I used TWRP to backup my system. And Titanium for specific apps. Used rsdlite to flash the GPE rom from the forum here. Then I factor reset the rom, then I think I formatted internal storage space?? --at that juncture I was a little less clear what the specific sequence should have been to 'start fresh'. Should I have factory reset my device before flashing the rom? Or maybe it really doesn't matter.
Thanks for everyone's help. One thing that didn't migrate over through gcloud backups--embedded images in text msging program. relatively small loss though
cheers

[Q] Simplified Root Instructions?

This is the first time I've ever rooted an Android device. The process has been fraught with uncertainty and misinformation from around the internet. I'd like to describe what I have come to understand is the current preferred method, and ask a few questions to hopefully get my S5 where I want it to be.
I don't want to do anything to crazy (yet, anyway). I just want to remove some bloat and get the notification panel as close to vanilla Android as possible.
So far, I have ran towelroot, which was incredibly simple.
I installed SuperSU from the Play Store. During installation, it got stuck at "Disabling KNOX...". I have since learned that this is common and a reboot usually fixes it. However, I have also learned that I probably don't want to disable KNOX yet anyway, since I am not going to flash a custom ROM until there is one that is known to be stable and is able to create the vanilla Android experience that I want. Some people said that I should have installed SuperSU from chainfire's page instead of the Play Store, but I think that was old information.
Edit: I'm editing these steps as I go along:
1. Install busybox and the Safestrap APK
2. Use Safestrap to set up a new ROM slot and use that slot from now on (consider the italics a strikethrough)
^Even though the instruction video on the Safestrap page said this, apparently that's not what most people do. They use Safestrap to make a nandroid backup, and then use only one slot, the stock ROM slot, to experiment or flash a new ROM.
3. Install Titanium Backup
Edit: I also had to install SD KitKat Fixer and then reboot afterward to allow TB to write to the SD card...
4. Use Titanium Backup to backup all apps and data to SD card
5. Use Titanium to freeze processes that I carefully choose
Edit: I froze everything from the list here.
6. Install Xposed framework
7. Find the modules to customize Android how I want
Does that sound right? Any tips/advice?
ergalthema said:
So far, I have ran towelroot, which was incredibly simple.
Click to expand...
Click to collapse
By doing this, you are rooted.
Even if you are not going to flash a custom rom, you can and probably should disable KNOX. Doing so will not trip the counter.
Install busybox and the Safestrap APK - This is indeed necessary if you want to install another ROM to customize. The whole point of safestrap is to flash ROMs and is not related to rooting itself. The other use of Safestrap is to create a complete backup of your current system so that if you mess something up, you can restore to a known, working state.
Use Safestrap to set up a new ROM slot and use that slot from now on - This is fine if you want to switch between ROMs. I know some people like to do this, but I am not one of them.
Install Titanium Backup - absolutely
Use Titanium to freeze processes that I carefully choose - correct and there are threads with lists of APKs to freeze. You will also want to make sure you freeze SDM so that it doesn't prompt for security updates.
Use Titanium as a backup? (not sure about this) - this is to backup your apps, texts, things like that but NOT your ROM
Install Xposed framework
Find the modules to customize Android how I want
jcollier said:
Install busybox and the Safestrap APK - This is indeed necessary if you want to install another ROM to customize. The whole point of safestrap is to flash ROMs and is not related to rooting itself. The other use of Safestrap is to create a complete backup of your current system so that if you mess something up, you can restore to a known, working state.
Use Safestrap to set up a new ROM slot and use that slot from now on - This is fine if you want to switch between ROMs. I know some people like to do this, but I am not one of them.
Click to expand...
Click to collapse
The first step in installing Xposed in this thread is to do a nandroid backup. I'm not totally sure what that is, but someone in another thread said implied that Safestrap essentially does the same thing. That is why I was planning to use Safestrap.
ergalthema said:
The first step in installing Xposed in this thread is to do a nandroid backup. I'm not totally sure what that is, but someone in another thread said implied that Safestrap essentially does the same thing. That is why I was planning to use Safestrap.
Click to expand...
Click to collapse
That is what I meant by this: "The other use of Safestrap is to create a complete backup of your current system so that if you mess something up, you can restore to a known, working state."
A nandroid is a backup image of your system so that you can restore it if you screw something up. Safestrap isn't "essentially" doing the same thing, it is doing exactly that thing. Safestrap is a way to make a custom recovery work on our phone without an unlocked bootloader.
Good advice up to here, but you might want to hold off on using Exposed. As I understand it, Exposed lets you tinker with the existing stock ROM. I don't think I would want to do that, and I have rooted and ROM flashed several Android devices over the years. But its up to you.
With your being new to rooting, I'll offer this advice:
Titanium Backup (a.k.a. "TIBU") is a good way to back up all your apps. Here are some suggestions in using it:
--Buy the PRO version. It has more features, is not very expensive, and helps support a really cool app that is very handy.
--Set the Preferences/Backup folder to your REAL external SD Card. It will default to internal storage (also called "sd card"....don't get me started lol) which is IMO totally useless. If you lose internal storage due to corruption or whatever, you would lose all your backups. Having them on the REAL SD card you can also archive them to your PC.
--Set your Max Backup History to some number larger than the default "1". I use 7. Why? Well, have you ever seen the developer of one of your favorite apps suddenly screw it completely up in some update? Or, worse yet, sell out to some other vendor who now made it a PAY SUBSCRIPTION app?? I have. By keeping multiple backups you can roll back in time to previous versions that you know WORKED when those things happen. I have several apps I will never update, especially on the Store, for various reasons. (TIBU used to be able to disconnect the link to the Store so apps didn't try to update, but Google broke their ability to do that).
--When you do make TIBU backups, select "app and system data" which is IMO incorrectly worded and causes confusion. It should read "app and APP data". Because that is what it really does. Backs up the data IN your system that is associated ONLY with the APP. NOT any "system files". When you restore a backup, restore "app and system data" and you not only get the app installed, you get all your data it created, as well as all your customized settings restored! It is a real time saver. And you can "usually" even do this with a new device, using the TIBU backup folder on an SD card you had in some previous Android device. I've done it many times.
Safestrap installs a custom version of TWRP recovery. From that you can make the aforementioned "nandroid" backups of your complete system. (You won't see the word "nandroid" in TWRP while you are doing this. It just calls them backups). Couple of caveats with TWRP (and the Safestrap version):
--The date/time stamp used in both TWRP and its alternative, Clockworkmod Recovery (CW) will always be wrong. I've read (in short) there is no way for them to fix it. BUT........you most certainly CAN edit the backup file name to be whatever you like while setting it up to make the backup. So I recommend deleting the portion of the name that is the screwed up date it will generate, and putting in a date you can read, like my preferred format of 2014-07-10-1727 which is today at 5:27 PM, or whatever format you like.
--By default, TWRP recovery uses (in the Advanced settings) an inane "power saving" feature of the display, which will maddeningly keep turning it off and making you think the phone died while it is in the middle of making your backup. A - ALWAYS keep your phone on the charger when working in Recovery!! Don't even start unless it has at least 40% charge. B- Turn OFF the inane "power saving feature" and get some peace of mind. The screen will stay lit forever, until you reboot system when you are done.
--By default, TWRP will be set to use INTERNAL STORAGE as the place to keep your nandroids. Again, I consider that a very bad idea. Use a REAL External SD card and keep them there. And make regular backups to your PC of the SD card. I've seen a great many SD cards suddenly fail without warning. Your device will pop up and tell you the SD card is corrupt, and you need to format it. Usually, there is no way to recover the lost data on the card when that happens.
--On my Galaxy S5, making a nandroid of the stock OS via Safestrap took up over 4GB! That is almost 4 x what I normally see making a nandroid of a custom ROM on some previous device. So make sure you have plenty of room on whatever SD card you choose to use.
jcollier said:
Even if you are not going to flash a custom rom, you can and probably should disable KNOX. Doing so will not trip the counter.
Click to expand...
Click to collapse
I didn't know it wouldn't trip the counter. I'm curious why I should disable it though.
I followed the video exactly and when I get to the point of the first Restore (around 9:00), it says "Restore Complete - Failed". There is a button to Reboot System. When I tap that, the phone won't turn on. I have to pull the batter to get it back on. I guess I'll be uninstalling Safestrap. If I "Uninstall Recovery" from the stock ROM slot, will the space be freed up again and the phone be returned to the same state as before I tried using Safestrap?
ergalthema said:
I followed the video exactly and when I get to the point of the first Restore (around 9:00), it says "Restore Complete - Failed". There is a button to Reboot System. When I tap that, the phone won't turn on. I have to pull the batter to get it back on. I guess I'll be uninstalling Safestrap. If I "Uninstall Recovery" from the stock ROM slot, will the space be freed up again and the phone be returned to the same state as before I tried using Safestrap?
Click to expand...
Click to collapse
May I ask what it is that you are restoring? Have you already made a (nandroid) backup? That's what the restore function is made to restore. If you tried to use Restore on some other kind of file, then it would try to overwrite your ROM (OS) with it, and make the phone unusable. If that happens, I think your only fix would be to Odin back to stock and start over from scratch. I believe there is a link to do that in the thread telling how to root the S5.
Zoandroid said:
May I ask what it is that you are restoring? Have you already made a (nandroid) backup?
Click to expand...
Click to collapse
The video at 9:00 explains it. I think it is basically flashing the backup I made of the stock ROM to the newly created ROM slot in order to begin running from the new ROM slot.
ergalthema said:
The video at 9:00 explains it. I think it is basically flashing the backup I made of the stock ROM to the newly created ROM slot in order to begin running from the new ROM slot.
Click to expand...
Click to collapse
Oh, OK. Since there aren't any ROMs available yet, I did not pursue that aspect of Safestrap. So you have stepped outside my range of experience with it. Hopefully someone else can help you.
If you get to a point in your endeavors where you find a solution to apply ad-blocking to the S5, please let me know in a PM. I've had no luck so far. It appears this will be yet another issue that will only be solved with some creative developer work. Google has done something in KitKat to block not only apps like Ad-Aware and Adblock Plus from working, they also seem to have some kind of snooper utility that, if you try to search online with the S5 for ad blocking, will pop up a browser page saying Google "cannot access" the page! Pages which my PCs can see easily. Crafty little PITAs for sure! I thought it might just be Chrome doing this, so when I tried to get Firefox from the Store, I was stuck in an endless downloading loop. I had to kill that and restore a copy from TIBU. They are doing everything they can think of to lock down a smartphone and spoon feed us only what THEY want us to see. Including copious advertisements.
There was a time when Android meant "freedom". I guess that time has passed. Now it is time for someone else with very deep pockets to re-kindle a hassle-free smartphone OS. It is a shame. Android has so much potential.
ergalthema said:
The video at 9:00 explains it. I think it is basically flashing the backup I made of the stock ROM to the newly created ROM slot in order to begin running from the new ROM slot.
Click to expand...
Click to collapse
Why flash the stock ROM in a newly created ROM slot? You should only create a ROM slot if you decide to run a custom ROM. If not, you can use safestrap to create the backup (nandroid) and save it to your SD card so you always have a "safe" restore point essentially. I run a custom ROM in my stock slot. And for the record... There are several ROMs in the development section which are quite stable. Also, you can check out the Safestrap thread there as well. If you read through the thread you'll have a better understanding of how it works and what bugs there are right now.
The thing that I find great about XDA is that folks will always try to help each other out. Good luck!
Sent from my SM-G900V using XDA Premium 4 mobile app
Do we have a thread where folks are reporting having tried various versions of the available ROMs for the Verizon S5, and can make a simple statement about what works and what doesn't? I think that would be a really good idea. Without something like that, the only way to really know which ones are trouble free is to slog through and read each and every post on every ROM thread, most of which will usually be outdated information anyway.
Maybe it could be done as a Poll so it doesn't grow into something just as long to read as the above.
Zoandroid said:
Do we have a thread where folks are reporting having tried various versions of the available ROMs for the Verizon S5, and can make a simple statement about what works and what doesn't? I think that would be a really good idea. Without something like that, the only way to really know which ones are trouble free is to slog through and read each and every post on every ROM thread, most of which will usually be outdated information anyway.
Maybe it could be done as a Poll so it doesn't grow into something just as long to read as the above.
Click to expand...
Click to collapse
That would be great - especially for the people who aren't on this site all day and don't know what is good and current.
shoresteve626 said:
Why flash the stock ROM in a newly created ROM slot? You should only create a ROM slot if you decide to run a custom ROM. If not, you can use safestrap to create the backup (nandroid) and save it to your SD card so you always have a "safe" restore point essentially. I run a custom ROM in my stock slot. And for the record... There are several ROMs in the development section which are quite stable.
Click to expand...
Click to collapse
I'm realizing that's probably what most people do. In the instructional video posted on the main Safestrap OP, it instructed to keep the original stock slot intact, and use a new slot for experimenting with another ROM. I would love to know a stable ROM that gives the most vanilla Android.

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