How to take backup of any stock rom of an android phone? - Android Q&A, Help & Troubleshooting

I would like to take a backup of the stock rom installed by default on my lenovo A6000 so in case anything goes wrong while installing a custom rom i can restore it back to the original OS.
It would be of great help if a step by step guid is provided as i am new at this.
Thanks a lot in advance.

Hello,
You need to be rooted and have a custom recovery installed, you can't make the kind of backup you want without those two things.

Droidriven said:
Hello,
You need to be rooted and have a custom recovery installed, you can't make the kind of backup you want without those two things.
Click to expand...
Click to collapse
Okay so can you guide me how to do so.
I have googled for the root and custom recovery but didnt find any promising stuff.

Related

[Q] Is it necessary to flash custom recovery if using stock rom

Hi,
I'm running already Android 2.2.2 update 10E and I'm going to root my phone.
I want to use the same stock ROM.
Is it necessary that I need to flash custom recovery.
Please help & sorry for NooB question.
If you only want to root your phone there's no need to install custom recovery.
turboc31 said:
Hi,
I'm running already Android 2.2.2 update 10E and I'm going to root my phone.
I want to use the same stock ROM.
Is it necessary that I need to flash custom recovery.
Please help & sorry for NooB question.
Click to expand...
Click to collapse
however, if u want to overclock, install touchlag fix, etc, you need custom recovery.
Thanks a lot for your replies. It helped me a lot.

[Q] how to backup without cwm

hey friends i want to know is there any way that can i able to backup my current stock rom which is flash able through android stock recovery?
pls answer it !
icoolguy1995 said:
hey friends i want to know is there any way that can i able to backup my current stock rom which is flash able through android stock recovery?
pls answer it !
Click to expand...
Click to collapse
Not really no while you could use ADB to backup your device the stock recovery image doesn't provide support for backing up your current ROM. Check out this post for more helpful information and may answer your question.

[Q] Xperia ray rooting procedure

Hey! Guys,
I wanted to know what are the steps to follow in-order to install a custom ROM on my xperia ray. I've read few tutorial but still I've got some questions to clarify. Just tell me whether below steps are correct.
First root the device
Unlock the boot loader
Flash a custom ROM
And if I'm installing a custom ROM on to my device I want to achieve below point too.
Want a complete back up with SMS/MMS, Apps ..etc (can be acheived via some back-up apps)
Want to take a complete copy of my current stock firmware (as a ftf file)
Any else, that I should follow which I missed here ...
I'm still curious about this.. Please advise me if I missed anything here since I'm a newbie when it comes to android rooting, flashing stuffs..
.G33K said:
Hey! Guys,
I wanted to know what are the steps to follow in-order to install a custom ROM on my xperia ray. I've read few tutorial but still I've got some questions to clarify. Just tell me whether below steps are correct.
First root the device
Unlock the boot loader
Flash a custom ROM
And if I'm installing a custom ROM on to my device I want to achieve below point too.
Want a complete back up with SMS/MMS, Apps ..etc (can be acheived via some back-up apps)
Want to take a complete copy of my current stock firmware (as a ftf file)
Any else, that I should follow which I missed here ...
I'm still curious about this.. Please advise me if I missed anything here since I'm a newbie when it comes to android rooting, flashing stuffs..
Click to expand...
Click to collapse
OK, root is really important :laugh: I think you should also get cwm recovery as step 2 and figure out how to use it before you unlock your boot loader. There are a bunch of ROMs in Ray Dev that are for unlocked boot loaders so you can try some things out and get comfortable flashing with cwm and/or flashtool. If you find that you like what you are doing, then unlock the boot loader. It probably will only take a day or two to figure out cwm and how flashing with cwm and flashtool work, but by then you will be a lot more comfortable with the instructions for unlocking your boot loader and you will be less likely to end up in a bad place and people will be able to help you better, since you already know how to do most of the stuff.
Thread moved. Questions belong here in Q&A.
Thanks
AvRS
justmpm said:
OK, root is really important :laugh: I think you should also get cwm recovery as step 2 and figure out how to use it before you unlock your boot loader. There are a bunch of ROMs in Ray Dev that are for unlocked boot loaders so you can try some things out and get comfortable flashing with cwm and/or flashtool. If you find that you like what you are doing, then unlock the boot loader. It probably will only take a day or two to figure out cwm and how flashing with cwm and flashtool work, but by then you will be a lot more comfortable with the instructions for unlocking your boot loader and you will be less likely to end up in a bad place and people will be able to help you better, since you already know how to do most of the stuff.
Click to expand...
Click to collapse
Thank you for the advise.. I also, got to know that I can install stock based custom ROM's without unlocking the bootloader.. is it true?? if so, in that case I can't try something like that by back-up my current firmware
.G33K said:
Thank you for the advise.. I also, got to know that I can install stock based custom ROM's without unlocking the bootloader.. is it true?? if so, in that case I can't try something like that by back-up my current firmware
Click to expand...
Click to collapse
You can install ics based roms that are based on stock rom on a locked bootloader
mihahn said:
You can install ics based roms that are based on stock rom on a locked bootloader
Click to expand...
Click to collapse
any good roms you can suggest.. has to be a ROM which is minimalized by removing all Bloatwares, junk apps... etc.
.G33K said:
any good roms you can suggest.. has to be a ROM which is minimalized by removing all Bloatwares, junk apps... etc.
Click to expand...
Click to collapse
Asking for good roms is not allowed
There are a few MIUI roms for example or you could try MiniCMSandwich for AOSP style, just search around in development section and find your favourite!

Can't flash any rom

Hello, I have one big problem with my mate 10 lite
The problem is, when i flash twrp everything is okay, but when i try to flash any custom rom - I always have bootloop, on every custom :/
I tried to use eRecovery to install stock but it ends in the same way - bootloop
What can I do?
I really wanted to switch for custom...
Try using 338 stock rom and then install custom rom.
petanque said:
Try using 338 stock rom and then install custom rom.
Click to expand...
Click to collapse
okay, finally i installed custom, but i have one question
what if i want to change custom to another custom?
because i found instruction to flash custom (in aex thread) and its only possible way to flash rom on my device, so how to flash another rom?
DombroPL said:
okay, finally i installed custom, but i have one question
what if i want to change custom to another custom?
because i found instruction to flash custom (in aex thread) and its only possible way to flash rom on my device, so how to flash another rom?
Click to expand...
Click to collapse
You can install other custom ROMs even if you are already on a custom ROM. The thing is all steps indicated
in custom ROM threads, ask you to wipe, and format so already they are cleaning necessary things, before actual
installation (flashing) step starts. But the cleaning is not like a proper clean i.e. done by stock recovery, so if you want
to install a new custom ROM, its better to first install Stock recovery, then wipe/format, then install TWRP, and proceed
with new Custom ROM installation.
If any thing does not work for you, then install ur stock ROM, and then install the new custom ROM ur interested in.
DombroPL said:
Hello, I have one big problem with my mate 10 lite
The problem is, when i flash twrp everything is okay, but when i try to flash any custom rom - I always have bootloop, on every custom :/
I tried to use eRecovery to install stock but it ends in the same way - bootloop
What can I do?
I really wanted to switch for custom...
Click to expand...
Click to collapse
Hi. I have same problem like you with my RNE-L21. I cannot flashing any ROM even stock B338...
beacouse gives me bootloop.
TWRP installed - FRP unlock - Bootloader unlock
Wojtek1979mildner said:
Hi. I have same problem like you with my RNE-L21. I cannot flashing any ROM even stock B338...
beacouse gives me bootloop.
TWRP installed - FRP unlock - Bootloader unlock
Click to expand...
Click to collapse
I reckon you must have missed some step, as I did tried most of the ROMs shared in this mate 10 lite
section of XDA forums. Specially the part after installation which says to flash Stock recovery n give it a wipe/format that makes the ROM installation proper, later you can install custom recovery.
For stock ROM, HuruUpdater works with TWRP, try one version of HuruUpdater, if it does not work change your
custom recovery to some other custom recovery (other TWRP, you will find many in this forum), and eventually
one of them will work for u. Still, it doesnt work, change the HuruUpdater version to an earlier version, and repeat
the process.
usman400 said:
I reckon you must have missed some step, as I did tried most of the ROMs shared in this mate 10 lite
section of XDA forums. Specially the part after installation which says to flash Stock recovery n give it a wipe/format that makes the ROM installation proper, later you can install custom recovery.
For stock ROM, HuruUpdater works with TWRP, try one version of HuruUpdater, if it does not work change your
custom recovery to some other custom recovery (other TWRP, you will find many in this forum), and eventually
one of them will work for u. Still, it doesnt work, change the HuruUpdater version to an earlier version, and repeat
the process.
Click to expand...
Click to collapse
I dont know what's happening. Couple months ago every Custom Rom working perfectly. Now i have only trouble. In TWRP many errors, bootloops... EMUI 8 is borring . I try step by step your solutions. Thanks Mate
---------- Post added at 09:10 PM ---------- Previous post was at 09:04 PM ----------
Wojtek1979mildner said:
I dont know what's happening. Couple months ago every Custom Rom working perfectly. Now i have only trouble. In TWRP many errors, bootloops... EMUI 8 is borring . I try step by step your solutions. Thanks Mate
Click to expand...
Click to collapse
Last question. Which one of the TWRP Is good or maybe best for RNE-L21? I try every from tool team-mt. Thanks for answer. Regards
Wojtek1979mildner said:
Last question. Which one of the TWRP Is good or maybe best for RNE-L21? I try every from tool team-mt. Thanks for answer. Regards
Click to expand...
Click to collapse
There is no best recovery that will work in every possible situation (e.g. Stock ROM flashing, Custom ROM flashing, backup/restore etc.). So for each custom ROM u better use the recovery that is indicated in that custom ROM thread.

is there a way to install LineageOS without using the custom recovery?

hi guys, its my 1st post here so please don't take out on me if i made a mistake.
btw it take me a while to figure out the rules of this forum about having 10 helpful post before u can actually ask something from someone.
here is my question:
i have a htc one e8 (stock marshmallow 6 installed&Ulocked) and i start to hate its launcher and its themes i needed a new look on my device, so i found this lineageOS 9 on this forum, so i installed it and as far as i know, its working fine with some miner issue(music player&NFC).
but i don't like the red warning text on splash screen, which appear the moment i root the device or install the twrp on my phone(when i restore my original marshmallow, it disappears).
now i want to know if i can install the custom rom(lineageOS) on my phone without root or twrp??
and final thing is that i made a backup from my phone, (when i did install the lineageOS 16), can i restore it without the twrp?? cuz now i'm back at my original marshmallow 6...
thx in advance.
I don't know about your device specifically but my device has stock recovery using which I can flash custom ROMs. Check on yours
jackryn said:
I don't know about your device specifically but my device has stock recovery using which I can flash custom ROMs. Check on yours
Click to expand...
Click to collapse
so whats ur device?
how do u flash ur custom roms?

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