[Q] So I got the OnePlus One. What next? - ONE Q&A, Help & Troubleshooting

I was using an iphones for 3 years and learnt all about jailbreaking and unlocking and then I made a switch to android in 2013. I got myself a nexus 4 and stock android was good enough for me and I used my nexus 4 till it gave up very recently. With the nexus 4 I never really cared about rooting the phone for whatever reasons and now with the Oneplus I am very interested to start customizing it. The only problem is my knowledge on rooting phones, flashing, custom roms and kernels are 0. I don't even know what people mean by those things. Yes, a complete noob but I can learn pretty quickly and follow instructions well. So where do I start now?
Any help is appreciated.

First thing to do is unlock your bootloader, then install TWRP recovery, then make a backup of your stock ROM. From there you can root your stock ROM or you can flash a custom ROM, or you can just leave it as is. But the most important thing is to unlock your bootloader now, before you really start using the device because it wipes all user data during the unlock process. I have a guide thread here:
http://forum.xda-developers.com/showthread.php?t=2839471
Transmitted via Bacon

I was like you a couple of months back. I'll tell you this, before you start anything make sure you do a back up. That's the most important thing. From there on you can do whatever your heart desires. As my friend above has stated unlock the boot loader, install a custom recovery and you're ready to go.unlocking the boot loader will allow you to install a custom recovery. You need the custom recovery to flash zip files such as ROMs and kernels etc. I hope this helped !
Sent from my iPad using Tapatalk

Thank you guys! That helped.

timmaaa said:
First thing to do is unlock your bootloader, then install TWRP recovery, then make a backup of your stock ROM. From there you can root your stock ROM or you can flash a custom ROM, or you can just leave it as is. But the most important thing is to unlock your bootloader now, before you really start using the device because it wipes all user data during the unlock process. I have a guide thread here:
http://forum.xda-developers.com/showthread.php?t=2839471
Transmitted via Bacon
Click to expand...
Click to collapse
So I did as it said on the video by xda developers. I did everything and the phone seems to be working fine except for the fact that it isn't rooted properly. I download ROM Toolbox and it gave me a warning message saying no root access found. Then I downloaded Root Checker from playstore and verified my root and it says my phone hasn't been rooted properly.
I manually rooted my phone by using TWRP custom recovery + SuperSU.
Edit: Did a clean up within SuperSU & installed it again using google play and now it works properly. The only thing that was different this time I was prompted to install the binries which I wasn't asked to when I used TWRP to install SuperSu.

[Q] So I got the OnePlus One. What next?
Click to expand...
Click to collapse
Enjoy it It's a great phone, take it easy read, read and read again BEFORE doing anything. Make sure you have the right files for the right phone. Always do a backup before doing any changes.

Related

[Q] Upgrading to new OTA update with rooted phone and TWRP

Hello everyone. I'm somewhat of a noob still and I would appreciate any help you could give me.
I'm trying to install the new OTA update that came out today but I'm having issues. I have a rooted One S with TWRP recovery, and everytime I try to install the OTA update it brings me to the TWRP recovery screen. I'm pretty sure this is because I don't have stock recovery. I've even tried "unrooting" with Voodoo Over the Air root, but it keeps bringing me to the TWRP recovery screen.
I rooted my phone with the All-In-One root kit, and I really don't want to lose everything on my device (or have the pain in the butt of restoring everything). Is there another way? Or is there an easy way to reinstall the stock recovery with the AIO kit? I know the AIO kit has the option to install other recoveries, but I'm not sure where to get the stock one.
Please help! I really want to upgrade.
Thanks so much for your help!
fsustrength said:
Hello everyone. I'm somewhat of a noob still and I would appreciate any help you could give me.
I'm trying to install the new OTA update that came out today but I'm having issues. I have a rooted One S with TWRP recovery, and everytime I try to install the OTA update it brings me to the TWRP recovery screen. I'm pretty sure this is because I don't have stock recovery. I've even tried "unrooting" with Voodoo Over the Air root, but it keeps bringing me to the TWRP recovery screen.
I rooted my phone with the All-In-One root kit, and I really don't want to lose everything on my device (or have the pain in the butt of restoring everything). Is there another way? Or is there an easy way to reinstall the stock recovery with the AIO kit? I know the AIO kit has the option to install other recoveries, but I'm not sure where to get the stock one.
Please help! I really want to upgrade.
Thanks so much for your help!
Click to expand...
Click to collapse
I personally had to flash stock recovery and you can get it from here: http://www.modaco.com/topic/353006-...ch-recovery-for-the-htc-one-s-stock-download/
Use second "Download" link, which is ville_recovery_signed.img
Thank you so much! Trying it now.
Sent from my HTC VLE_U using xda app-developers app
Charkatak said:
I personally had to flash stock recovery and you can get it from here: http://www.modaco.com/topic/353006-...ch-recovery-for-the-htc-one-s-stock-download/
Use second "Download" link, which is ville_recovery_signed.img
Click to expand...
Click to collapse
Check this out
http://forum.xda-developers.com/showthread.php?t=1907564
Scroll half way down and you get a list of different steps you may have to do in order to get it done.
Most include installing "OTA RootKeeper" from GooglePlay
Steps vary from how your phone is setup. Stuff like do you have Root, Custom or stock Mod, or CWM or stock recovery. Check it out. I'm trying it now.
(adding more to it so I don't double post.)
I tried the method with Root Keeper, it doesn't seem to work for me. It also seems as though a few others are having the same issue. Someone recommended use an RUU to go completely stock, therein losing all your data unless you back all that stuff up.
I'm going to avoid an RUU at all costs, I hate having to reset up my phone. Plus I just got a XOOM I need to work more on and get setup so I don't want to put more time on the phone than I have to as to take away time from my XOOM.
Let me know if you run into any success! PM if you need to.
Hello. Any stock recovery for Ville C2 (One S s3)? I'm looking everywhere and I cannot find. I want to update to JB with OTA

[Q] KGS1992 Utility error

This post should be inside of this thread, but I do not have 10 posts so I cannot post in the Dev forum
I own a Sensation (4G) and achieved S-OFF with HTCDev and Juopunutbear wire method. I then installed KGS1992 Utility to my desktop (wasn't working when installed in Program Files) and made sure all other windows were closed. I successfully used the utility to install 4EXT recovery. I then tried to Root and this is what happened [screenshot attached]:
On my phone it opens the recovery, opens another program (rooting tools by mike1986), and reboots my phone to the normal screen. I then hit [Enter] because the installation looked complete. The KGS1992 utility prompted me again if I'm sure the installation was completed. I hit [Enter] again but received the error:
"goto was unexpected at this time"
Am I good to go? It seems as though the installation was complete. I haven't closed the command prompt window, and haven't disconnected my phone since the incident. Any help is appreciated. Thank you.
EDIT:
Just checked with a root checker app on the marketplace and it says that I do not have root.
Hi
What do you intend to do with your phone? If you want to install a custom ROM, then forget about rooting. You have s-off plus 4ext recovery; and custom ROMs are normally pre-rooted.
Otherwise, try simply rooting your stock ROM with ERoot, a program for windows.
Sent from whatever isn't something to be locked at, the thing is that it is sent.
ashkan-khatar said:
Hi
What do you intend to do with your phone? If you want to install a custom ROM, then forget about rooting. You have s-off plus 4ext recovery; and custom ROMs are normally pre-rooted.
Otherwise, try simply rooting your stock ROM with ERoot, a program for windows.
Click to expand...
Click to collapse
I am very new to rooting, but I've been reading threads for a while now trying to understand. And yeah, I would like to install a custom ROM.
Thank you for the help, I am fairly sure I understand now. Is my understanding right that I can go into 4EXT, make a backup of my current factory ROM, download a custom ROM, and replace factory with custom. If this is right, I'll browse for which custom ROM I want now I dislike the factory bloat.
gpops said:
I am very new to rooting, but I've been reading threads for a while now trying to understand. And yeah, I would like to install a custom ROM.
Thank you for the help, I am fairly sure I understand now. Is my understanding right that I can go into 4EXT, make a backup of my current factory ROM, download a custom ROM, and replace factory with custom. If this is right, I'll browse for which custom ROM I want now I dislike the factory bloat.
Click to expand...
Click to collapse
Yeah, that's exactly the way.
Sent from whatever isn't something to be locked at, the thing is that it is sent.

What should I do after Sunshine?

So I just upgraded from an iphone, this is my first android. Obviously I want to get rid of the Verizon crap... but what else should I do? And how? What's the first thing I do after Sunshine? And what do you recommend I do?
Read. Read more. And even more. Seriously.
Congrats on throwing off the i-Shackles!!
But if this is your first Android device you have a steep learning curve ahead of you.
If you ran Sunshine successfully you are now S-off, allowing you to truly and irreversibly brick your phone if you go about customizing it to your liking the wrong way.
Read a lot, use the serach function here on XDA and Google in general with abandon! Ask if you diligently searched for hours but cannot find an answer.
Flash only if you really understand what you are getting yourself into.
Always make backups before you try something new and research how to reverse what you are about to do!
Here are a few terms for you start with:
What is:
fastboot, fastboot tutorial
ADB (Android Debug Bridge), basic adb commands
recovery, custom recovery, TWRP recovery
"root" in Android, SuperSU, how to obtain it and what to do with it
Hboot
RUU
custom rom - peruse the Development section here for a plethora of them, read at least the OP of each very carefully
That should keep you busy for a week or so
Have fun
berndblb said:
Read. Read more. And even more. Seriously.
Congrats on throwing off the i-Shackles!!
But if this is your first Android device you have a steep learning curve ahead of you.
If you ran Sunshine successfully you are now S-off, allowing you to truly and irreversibly brick your phone if you go about customizing it to your liking the wrong way.
Read a lot, use the serach function here on XDA and Google in general with abandon! Ask if you diligently searched for hours but cannot find an answer.
Flash only if you really understand what you are getting yourself into.
Always make backups before you try something new and research how to reverse what you are about to do!
Here are a few terms for you start with:
What is:
fastboot, fastboot tutorial
ADB (Android Debug Bridge), basic adb commands
recovery, custom recovery, TWRP recovery
"root" in Android, SuperSU, how to obtain it and what to do with it
Hboot
RUU
custom rom - peruse the Development section here for a plethora of them, read at least the OP of each very carefully
That should keep you busy for a week or so
Have fun
Click to expand...
Click to collapse
Thanks! I've done enough poking around to see most of these terms before. I gather I can't do anything after Sunshine without SuperSU, and that TWRP is the next step. Is that right?
1. Sunshine
2. SuperSU
3. TWRP
?
nogginhead said:
Thanks! I've done enough poking around to see most of these terms before. I gather I can't do anything after Sunshine without SuperSU, and that TWRP is the next step. Is that right?
1. Sunshine
2. SuperSU
3. TWRP
?
Click to expand...
Click to collapse
With S-OFF and an unlocked boot loader the first step for root would be to flash TWRP recovery via fastboot on your PC. Navagate your way on the phone to boot twrp. After that you can flash superSU. With root you can permanatly uninstall all vzw apps via an app like titanium backup. If you want to go a step further you could flash Clean Rom(pre debloated ROM).
At some point soon your phone will get a OTA(over the air) update if you have twrp installed on your phone you won't be able to update. You will need to backup in twrp. factory RUU your phone(100% back to stock) keep your bootloader unlocked and S-OFF. Take the OTA, flash TWRP, restore your backup..profit! Its a good idea to make a backup in TWRP right when you install it TWRP(that way you have the option to flash the stock recovery and take the OTA)You can't have a modified system when taking an OTA.
Make sure any backup you make is saved on something other than the phone storage. You could lose everything.
PioneerMonster said:
With S-OFF and an unlocked boot loader the first step for root would be to flash TWRP recovery via fastboot on your PC. Navagate your way on the phone to boot twrp. After that you can flash superSU. With root you can permanatly uninstall all vzw apps via an app like titanium backup. If you want to go a step further you could flash Clean Rom(pre debloated ROM).
At some point soon your phone will get a OTA(over the air) update if you have twrp installed on your phone you won't be able to update. You will need to backup in twrp. factory RUU your phone(100% back to stock) keep your bootloader unlocked and S-OFF. Take the OTA, flash TWRP, restore your backup..profit! Its a good idea to make a backup in TWRP right when you install it TWRP(that way you have the option to flash the stock recovery and take the OTA)You can't have a modified system when taking an OTA.
Make sure any backup you make is saved on something other than the phone storage. You could lose everything.
Click to expand...
Click to collapse
Perfect for me, many thanks! So:
1. Sunshine
2. TWRP (and make a backup)
3. superSU
4. Titanium backup to get rid of VZW crap.
5. What apps currently unavailable to me am I sure to want? xprivacy? (I'll skip the ROMs for now, I think.)
nogginhead said:
Thanks! I've done enough poking around to see most of these terms before. I gather I can't do anything after Sunshine without SuperSU, and that TWRP is the next step. Is that right?
1. Sunshine
2. SuperSU
3. TWRP
?
Click to expand...
Click to collapse
well, with the Sunshine method you are S-OFF which stands for Security Off - AKA Unlocked bootloader.
You can actually control you entire device now that you are sunshine S-OFF. Anything you want - which for new people to HTC and S-OFF can be a disaster. Please make sure to follow everything to a T for instructions as with S-OFF it removes the blocking of things that aren't suppose to be flashed on the phone. With S-ON you can't flash say, an HTC One X Hboot on an HTC One M8, however with S-OFF you can, so be VERY careful and make sure that whatever you flash is 110% for the device you have, and that you check the MD5-checksum.
SuperSU is root. S-OFF = permanent root.
so since you are sunshine S-OFF you can just install the SuperSU and now you have a stock rooted ROM.(I suggest making a nandroid before editing the stock ROM).
If you want to go ahead and mess around with flashing of ROMs, then you would need to flash a custom recovery (I also suggest TWRP)
command is fastboot flash recovery name-of-recovery.img
hope this is helpful.

Lockedbootloader tablet

I have a locked bootloader but I rooted my tablet. I wanted to do a backup but realized that CWM is asking for the recovery. It has been a few years since I rooted my last device and I am trying to look to see next steps.
Am I supposed to reboot into recovery or something? I believe with my locked bootloader I cannot install roms?
Any help is appreciated and I will continue to search for my answered as well.
Sent from my iPhone using Tapatalk
Do you have a custom recovery (e.g. CWM, TWRP, etc.)? If you want to reboot into the stock recovery I'm not sure that'll help you with backup options at all. To install a custom recovery you do need to unlock your bootloader. A quick search will give you quite a few how-to threads that have been started for this device. Cheers

P5113 root, recovery, rom questions

Hello community,
I was given the device last year and had been fairly satisfied with the performance of it. However, it has gotten laggy over the past couple weeks and a friend suggested to root and flash a rom on it. So, without any prior knowledge, I have been doing some research and browsing through the threads on this forum. I can see that there are guides but was very unsure if the methods would still work because I have noticed that most of them were last updated/edit a while ago. I know I shouldn't use the word 'latest' for doing this to a tablet that is fairly old in the market. However, it would be very helpful if someone can point me to some 'proven to work' or 'trust-worthy' guides of rooting, flashing recovery, and rom.
Also, just out of curiosity, please recommend which recovery and rom a first-timer should use if possible
try these roms.
rocketfans14 said:
Hello community,
I was given the device last year and had been fairly satisfied with the performance of it. However, it has gotten laggy over the past couple weeks and a friend suggested to root and flash a rom on it. So, without any prior knowledge, I have been doing some research and browsing through the threads on this forum. I can see that there are guides but was very unsure if the methods would still work because I have noticed that most of them were last updated/edit a while ago. I know I shouldn't use the word 'latest' for doing this to a tablet that is fairly old in the market. However, it would be very helpful if someone can point me to some 'proven to work' or 'trust-worthy' guides of rooting, flashing recovery, and rom.
Also, just out of curiosity, please recommend which recovery and rom a first-timer should use if possible
Click to expand...
Click to collapse
hello ,
these are the things you need to do before flashing a ROM.
note: -the following things may void your warranty.
-do this on your own risk.
1. HOW TO ROOT
-First install kingo root on your windows PC. Then check USB debugging .
( settings. < about device < touch build number 7times < go back and select developer options < check USB debugging.)
-Open kingo root on the PC and connect your device and connect your device to the PC. Start root and do not remove the USB cable until it says finish.
-Now you have successfully rooted your device.
2.HOW TO INSTALL A CUSTOM RECOVERY
- Go to the following link and download CLOCK WORK MOD(CWM)
LINK: https://www.clockworkmod.com/rommanager
Select your device and install the recovery.
go into the app and install recovery .
3.BACK UP
download rom manager from playstore and do a backup( do a backup using this ap only if you are using CWM recovery.
link for ROM manager: https://play.google.com/store/apps/d...mmanager&hl=en
Now the first thing you need to do is download this rom.
https://www.androidfilehost.com/?fid=95916177934533333
(note: you can flash the rom of p5110 for p5113)
now to flash the rom follow the following steps.
1. Go to recovery mode
2. (have the rom in your sd card)flash it there .
use this link to know how to flash a rom.
https://www.youtube.com/watch?v=tJfPwWjnWGY
now you can reboot after flashing.
to get inbuilt google apps and play store you need to install something called GAPPS (Google apps) download from this link.
http://opengapps.org/?api=5.1&variant=nano
now you flash this zip the same way you flashed the rom.
any problems plz notoce me.
Zte blade l said:
hello ,
these are the things you need to do before flashing a ROM.
note: -the following things may void your warranty.
-do this on your own risk.
1. HOW TO ROOT
-First install kingo root on your windows PC. Then check USB debugging .
( settings. < about device < touch build number 7times < go back and select developer options < check USB debugging.)
-Open kingo root on the PC and connect your device and connect your device to the PC. Start root and do not remove the USB cable until it says finish.
-Now you have successfully rooted your device.
2.HOW TO INSTALL A CUSTOM RECOVERY
- Go to the following link and download CLOCK WORK MOD(CWM)
LINK: https://www.clockworkmod.com/rommanager
Select your device and install the recovery.
go into the app and install recovery .
3.BACK UP
download rom manager from playstore and do a backup( do a backup using this ap only if you are using CWM recovery.
link for ROM manager: https://play.google.com/store/apps/d...mmanager&hl=en
Now the first thing you need to do is download this rom.
https://www.androidfilehost.com/?fid=95916177934533333
(note: you can flash the rom of p5110 for p5113)
now to flash the rom follow the following steps.
1. Go to recovery mode
2. (have the rom in your sd card)flash it there .
use this link to know how to flash a rom.
https://www.youtube.com/watch?v=tJfPwWjnWGY
now you can reboot after flashing.
to get inbuilt google apps and play store you need to install something called GAPPS (Google apps) download from this link.
http://opengapps.org/?api=5.1&variant=nano
now you flash this zip the same way you flashed the rom.
any problems plz notoce me.
Click to expand...
Click to collapse
I was looking in the forum and someone said that I would also need to unlock the bootloader? If so, how do I do that?
Also, is there a difference between kingroot and towelroot? I saw a post in the forum here saying towelroot is fast and easy to root the tablet.
Not much difference.
Actually there is not much difference between kings root and towel root....towel root doesn't need a PC...but I have never used it so I can't assure you that it is safe.
And coming to the boot loader I don't know much about it but I didn't do anything like that before flashing a rom or rooting my tab2....
If you want further assistance about the boot loader I can help you with that..
rocketfans14 said:
I was looking in the forum and someone said that I would also need to unlock the bootloader? If so, how do I do that?
Also, is there a difference between kingroot and towelroot? I saw a post in the forum here saying towelroot is fast and easy to root the tablet.
Click to expand...
Click to collapse
it is not necessary to unloack bootloader for tab 2 as it comes with a unlocked bootloader from stock.
Zte blade l said:
Actually there is not much difference between kings root and towel root....towel root doesn't need a PC...but I have never used it so I can't assure you that it is safe.
And coming to the boot loader I don't know much about it but I didn't do anything like that before flashing a rom or rooting my tab2....
If you want further assistance about the boot loader I can help you with that..
Click to expand...
Click to collapse
Hey, it's been a while. Honestly speaking, when I first posted this thread, I didn't really have enough time to do the things so now I am finally back and trying to do it. So far, I know what recovery and rom I'm going to use with all the files downloaded and ready. Though, currently, I am still at the pre-root stage. I have read up things about kingoroot and not sure if I wanted to use it. So I looked around on the forum and wonder if Odin is still a working solution. Reading on the steps and guides, I was wondering if I need to have Kies installed?
rocketfans14 said:
Hey, it's been a while. Honestly speaking, when I first posted this thread, I didn't really have enough time to do the things so now I am finally back and trying to do it. So far, I know what recovery and rom I'm going to use with all the files downloaded and ready. Though, currently, I am still at the pre-root stage. I have read up things about kingoroot and not sure if I wanted to use it. So I looked around on the forum and wonder if Odin is still a working solution. Reading on the steps and guides, I was wondering if I need to have Kies installed?
Click to expand...
Click to collapse
Kies is not needed as it never helped.
You can depend on odin it is your only saviour when you are in trouble.
I think rooting with kingroot is easy as it is just connecting to your PC and cick the start button.
So just notice me when your ready.
And there is also one good news...?
Tab 2 has got marshmallow.
Zte blade l said:
Kies is not needed as it never helped.
You can depend on odin it is your only saviour when you are in trouble.
I think rooting with kingroot is easy as it is just connecting to your PC and cick the start button.
So just notice me when your ready.
And there is also one good news...��
Tab 2 has got marshmallow.
Click to expand...
Click to collapse
I have rooted the tablet. I did it with odin and twrp with flashing the updatedSuperSU zip folder.
I have tried flashing the CM12.1 rom yesterday but resulted in a boot loop. So for now, I'm just rooted and on stock rom until I or someone can find out what was the problem. I have read about the discussion with marshmallow but it seems to me that the project isn't really stable yet. From what I have researched lately, can I assume there's issue with the p51xx line of tablets? Because I saw many people having problems with p51xx and most people with the other tablets aren't having any.
rocketfans14 said:
I have rooted the tablet. I did it with odin and twrp with flashing the updatedSuperSU zip folder.
I have tried flashing the CM12.1 rom yesterday but resulted in a boot loop. So for now, I'm just rooted and on stock rom until I or someone can find out what was the problem. I have read about the discussion with marshmallow but it seems to me that the project isn't really stable yet. From what I have researched lately, can I assume there's issue with the p51xx line of tablets? Because I saw many people having problems with p51xx and most people with the other tablets aren't having any.
Click to expand...
Click to collapse
You first must update your tab to jelly bean bootloader, before trying out newer roms.
Or perhaps flash stock jb firmware with odin
Whatever you choose, both is ok.
http://forum.xda-developers.com/showthread.php?t=2642005
Read here
The first thing you do, is take a nandroid backup, it's very important at every step, unless you are really ready to risk. It's better to have it.
Next Read through the rom threads, clear your mind and your tab too. You must format data.
Stay on twrp 2.8.7.2. Don't go to the latest one yet.
Flash rom, wait, it will boot up.
Every tab behave differently with every rom, sure you are going to face soft reboots, on some roms it will be a lot, on some it will be less. I would suggest you try both LP and kk first.
Remember, it's better to keep this tab updated than to stay on stock. This tab 2 series has a emmc bug and staying on stock or jumping back is a risk too. I have been on kk and lp. They both have kept this tab running great and away from that bug.
billysam said:
You first must update your tab to jelly bean bootloader, before trying out newer roms.
Or perhaps flash stock jb firmware with odin
Whatever you choose, both is ok.
http://forum.xda-developers.com/showthread.php?t=2642005
Read here
The first thing you do, is take a nandroid backup, it's very important at every step, unless you are really ready to risk. It's better to have it.
Next Read through the rom threads, clear your mind and your tab too. You must format data.
Stay on twrp 2.8.7.2. Don't go to the latest one yet.
Flash rom, wait, it will boot up.
Every tab behave differently with every rom, sure you are going to face soft reboots, on some roms it will be a lot, on some it will be less. I would suggest you try both LP and kk first.
Remember, it's better to keep this tab updated than to stay on stock. This tab 2 series has a emmc bug and staying on stock or jumping back is a risk too. I have been on kk and lp. They both have kept this tab running great and away from that bug.
Click to expand...
Click to collapse
Do I have to unroot first? Do you have a link to making a nandroid backup?
Edit: Oh, I looked at the link you included and it said that if I am on stock jb (4.2.2), I can skip the update bootloader part..
When you flashed the new rom, did you do a factory reset (wipe data)?
Sent from my SAMSUNG-SM-G870A using XDA Free mobile app
rocketfans14 said:
Do I have to unroot first? Do you have a link to making a nandroid backup?
Edit: Oh, I looked at the link you included and it said that if I am on stock jb (4.2.2), I can skip the update bootloader part..
Click to expand...
Click to collapse
Yes, that's what I meant too, if you're on jb already, you are fine. You don't have to unroot. For making a nandroid backup, use twrp recovery, there is an option for backup, select and backup all from there, if you get into bootloop or any other problem, as long as you can get back to recovery, you can restore from there. Most rom comes pre rooted.
rocketfans14 said:
I have rooted the tablet. I did it with odin and twrp with flashing the updatedSuperSU zip folder.
I have tried flashing the CM12.1 rom yesterday but resulted in a boot loop. So for now, I'm just rooted and on stock rom until I or someone can find out what was the problem. I have read about the discussion with marshmallow but it seems to me that the project isn't really stable yet. From what I have researched lately, can I assume there's issue with the p51xx line of tablets? Because I saw many people having problems with p51xx and most people with the other tablets aren't having any.
Click to expand...
Click to collapse
Did you clear dalvik cache in recovery before flashing rom?
Zte blade l said:
Did you clear dalvik cache in recovery before flashing rom?
Click to expand...
Click to collapse
Yes, I cleared the top four options in recovery, and formatted data before flashing.
billysam said:
Yes, that's what I meant too, if you're on jb already, you are fine. You don't have to unroot. For making a nandroid backup, use twrp recovery, there is an option for backup, select and backup all from there, if you get into bootloop or any other problem, as long as you can get back to recovery, you can restore from there. Most rom comes pre rooted.
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That's what I did. Let me just briefly summarize what I have done:
used odin with twrp
booted into recovery and made back up
cleared dalvik, cache, system, and data, formatted data
flashed update supersu, booted into system and checked root with root checker
rebooted into recovery, cleared dalvik, cache, system, and data, formatted data again
flashed cm12.1 and gapps, rebooted but ran into bootloop at splash screen
rebooted into recovery and restored back up
So I'm rooted and on stock 4.2.2 currently.
champ1919 said:
When you flashed the new rom, did you do a factory reset (wipe data)?
Sent from my SAMSUNG-SM-G870A using XDA Free mobile app
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I did.
Try flashing blisspop or slimLP.

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