1. How to install nandroid backup?
2. Can i install it in my phone xperia min st15i rooted ics .587 (locked BL)?
3. where can i download the latest official/working nandroid backup for my xperia min st15i?
4. If Im installing custom ROM's and failed, and having boot loop problems.. Can i use nandroid backup to restore where I saved? that means from all files settings? will be back to what state you saved?
5. And If I successfuly installed and boot new ROM, then after many restart/reboot or after tomorrow, can I still use nandroid backup to restore to its previes ROM/OS? without having any problem? Is that how nandroid backup work?
Please answer THANKS!
1.)Nandroid backup is Total Disk Image(think dd command) of the partitions of a phone .This may or may not include ,/system,/data,/cache,/sd-ext,android-secure,kernel and recovery depending on the recovery and phone ...
2-3.)Nandroid Backup is created by the user and should not be shared amongst each other for security and privacy reasons ...So basically they are hard to find and probably it's not a good idea to flash one to your phone...
4-5.)Basically you create the Nandroid backup of your phone from the recovery ...Then you can install a custom ROM ...If you have a problem then you can restore the original backup
So there is no "install" as such of a nandroid backup ....It's Backup from your phone via recovery and restore to your phone via recovery ....
A point to ponder is that the recovery for the Locked BL lies in /system ...If the Custom ROM doesnt flash the recovery to /system properly then in case of a boot loop ,you have to go for Downgrade-Upgrade Root-Recovery-Backup cycle ...
This is relevant to you...
Fastboot, Custom ROMS & ClockworkMod Recovery:
A custom ROM is a fully standalone version of the OS, including the kernel (which makes everything run), apps, services, etc - everything you need to operate the device, except it's customized by someone in some way.
So what does the "customized" part mean? Since Android is open source, developers are free to take stock ROMs, modify them, strip them of garbage, optimize them, add things, and pretty much do whatever their imagination and skills allow.
Click to expand...
Click to collapse
- Custom ROMS for Android Explained And Why You Want Them
In the Development Section you will find a variety of Custom ROMs, some require you to have an an Un-Locked Bootloader and some don't, it's usually stated in the thread title if it's required or not but modding your Phone with an unlocked Bootloader is much simpler. Most ROMs usually come in .zip format which require ClockworkMod (CWM) to install them.
You can find a great Guide HERE that will show you how to use Fastboot which is the method used for installing Kernels required by certain Custom ROMS.
Got a Mac? - [GUIDE] Set up ADB and Fastboot on a Mac easily (With Screenshots!)
ClockworkMod – also known as Clockwork and CWM – is a custom recovery for Android phones and tablets that allows you to perform several advanced recovery, restoration, installation and maintenance operations on your Android device
Click to expand...
Click to collapse
- What Is ClockworkMod Recovery And How To Use It On Android
To use CWM on an XPERIA then it's recommended to unlock your Bootloader because then you can simply flash Custom Kernels that come with CWM pre-installed, it's also safer imo because it's separate from the system, but if you haven't unlocked your Bootloader for whatever reason then you're going to have to use [APP]/[RECOVERY]x-Parts [CWM Installer] [Version 7.0] 29/6/12 which is installed to the Phone's system, although it's less effective should you accidentally wipe your system while trying to flash a new ROM as you won't be able to access it.
Click to expand...
Click to collapse
...
Related
Hello everyone,
I have SGS2 with latest stock firmware (XWKI4) for my region.
Now, I would like to start playing with it with roms and such (yes, I already have Jig just as safety net), however I would like to creat as close as possible original configuration.
Now, I have rooted the phone with zergRush by Doomlord sucessfully and made efs backup as well as kernel image backup via HC-kTool. (This is kernel image backup right?) This way I presume I got pretty much untouched kernel image except rooting, right?
What now I would like to do is to make ROM backup and install some recovery. I know that Clockwork that comes with Rom Manager isnt exactly the same as Chainfires CW that comes with CF-Root and I know that Chainfires CW is optimized for Samsung phones (not to mention that they are not compatible with each other).
I guess my question would be is above that I did make sense, and shall I install CW from ROM Backup or get some CF-Root kernel with CW? I mean what do I lose with each solution, or any other advice how to complete ROM backup so that I can recover it if something, God forbid(knock on the wood), gets fishy?
Cheers
Kepavi said:
Hello everyone,
I have SGS2 with latest stock firmware (XWKI4) for my region.
Now, I would like to start playing with it with roms and such (yes, I already have Jig just as safety net), however I would like to creat as close as possible original configuration.
Now, I have rooted the phone with zergRush by Doomlord sucessfully and made efs backup as well as kernel image backup via HC-kTool. (This is kernel image backup right?) This way I presume I got pretty much untouched kernel image except rooting, right?
What now I would like to do is to make ROM backup and install some recovery. I know that Clockwork that comes with Rom Manager isnt exactly the same as Chainfires CW that comes with CF-Root and I know that Chainfires CW is optimized for Samsung phones (not to mention that they are not compatible with each other).
I guess my question would be is above that I did make sense, and shall I install CW from ROM Backup or get some CF-Root kernel with CW? I mean what do I lose with each solution, or any other advice how to complete ROM backup so that I can recover it if something, God forbid(knock on the wood), gets fishy?
Cheers
Click to expand...
Click to collapse
If you take some time and search different threads in xda developers forum, you will find many user posting statements not to use ROM manager.
As I do not use ROM manager at all, I did not read the whole posts. That's why I do not exactly know, what the issues are about ROM manager.
(Incompatibility with many ROMs and kernels, but there must be more issues.)
I am using CWM Manager app (included in Chainfire's CF-Root kernel) or CWM5 recovery mode to create a complete system / nandroid backup.
So, in case of an emergency I only have to flash a kernel containing CWM5 recovery and restore my last system backup.
Just to be on the "safe" side, I also copied my efs folder to my external sd card.
And all my apps (+ app data) are under Titanium Backup control.
So, I recommend to use plain CWM recovery backup.
If you are not sure about ROM manager, please search the forums and make up your own mind.
Good luck !
So basically, I can instead of Rom Manager install DarkyROM2 Tool, flash some kernel with CWM support e.g. Hellcat, CF-Root, and boot to recovery and make backup of current rom(with higher compatibility), right?
Sorry if this is obvious, but I have just started with this kind of tweaks...
Hello everyone,
I'm just about to go out of my mind, haha. I've successfully rooted my phone and I am interested in installing a new, custom ROM. However, I want to be 100% sure that I am not leading myself into the path of bricking. I have a couple questions that I think are basic enough, but haven't found an answer to anywhere online.
1.) Do I need a specific kernel and/or firmware in order to install a custom ROM?
2.) These are my specs for my phone
Android 2.3.3
Baseband: I9100DXKI1
Kernel: I9100DXKI2
Looking at my specs, will I be able to install this rom: http://forum.xda-developers.com/showthread.php?t=1198334 ?
Will any other ROM work for my phone? Now that it is rooted, am I freely able to install any ROM using clockworkmod or odin without having to change the kernels?
I'm very new to this and I'm hoping somoone can help me out with this.
Thanks a ton in advance!
Just rooting is not enough to install custom rom. You need to install clockworkmod recovery either through rom manager or flash a custom kernel which has CWM.
You can flash any kernel compatible with your device (for example, you cannot flash I9100G kernel/firmware on I9100 model).
You can get a lot of information here at xda. All the developers here are very friendly and co-operative.
You're good to go. Backup apps and some data using Titanium backup and/or My Backup Pro or something like those. Then boot into recovery, make a nandroid backup (can be found in the recovery menu), and flash the rom of your choice. You can flash any rom you like, just don't forget to wipe! This is also an option in recovery, wipe data/factory reset. You can also wipe dalvik-cache (found under 'advanced'). Have fun flashing!
Thanks for filling me in guys. I do have CWM installed on the phone, so I'll back up and try to flash. We'll see if I don't brick the phone somehow, haha.
roboedar said:
Thanks for filling me in guys. I do have CWM installed on the phone, so I'll back up and try to flash. We'll see if I don't brick the phone somehow, haha.
Click to expand...
Click to collapse
Well obviously you wont, all you can do with flashing a wrong rom is getting boot loop, you can always restore your previous rom via nandroid backup. Happy flashing
What are the most common troubles one can run into when installing cutom roms, rooting etc.
How to solve them!
And how to AVOID them!
Firstly, flash a custom Recovery. Nothing much can be done before this.
TWRP is a good choice. It has an Auto Root feature. Alternatively, you can flash SuperSU through TWRP to gain root access.
Nothing can possibly go wrong till this step.
Next, take a nandroid backup of your phone.
Anytime you run into any major errors, you can restore this backup to get back a working state. Take regular backups to avoid having to restore very old ones.
neomanu said:
Firstly, flash a custom Recovery. Nothing much can be done before this.
TWRP is a good choice. It has an Auto Root feature. Alternatively, you can flash SuperSU through TWRP to gain root access.
Nothing can possibly go wrong till this step.
Next, take a nandroid backup of your phone.
Anytime you run into any major errors, you can restore this backup to get back a working state. Take regular backups to avoid having to restore very old ones.
Click to expand...
Click to collapse
Hey...which recovery is better in terms of features & usability...CWM or TWRP...i think most of the features are the same right?
Personally, i would recommend TWRP. It has a very convenient touch-based interface, as opposed to the traditional CWM. Although, there is a touch-based CWM also available.
how to install twrp recovery on A116
leo.riv said:
how to install twrp recovery on A116
Click to expand...
Click to collapse
TWRP tutorial : [PORT] TWRP 2.5.0.0 For Micromax A116 Touch Recovery + Auto Root
Hello,
So lately I've been have some troubles with my phone and I decided to try and flash with a new ROM and see if that helps.
I've been reading on the forums some of the guides, FAQ, and read about some ROMs but I'm still a bit unsure of the entire process.
Currently using GT-I9300, 4.1.2 OS, stock.
Backup:
1. Do I need to flash a custom recovery tool (CWM/TWRG) to create an image backup? Should I just root with Odin and then use Titanium?
2. Do these backup my EFS partition or should I back that up separately?
3. Do I need to root my phone with Odin to be able to flash custom recovery tool/backup my EFS?
ROM/Kernel flashing:
1. Since I'm a newbie to this and there seems to be a ton of ROM options, could you recommend on a stable CM based 4.3 ROM I could use?
2. I haven't seen a stock 4.4.4 for GT-I9300, is it stable to use?
I'm sorry If I've asked something thousands have asked before, I couldn't find a clear answer in a decent amount of time.
Thanks for the help!
menia3d said:
Hello,
So lately I've been have some troubles with my phone and I decided to try and flash with a new ROM and see if that helps.
I've been reading on the forums some of the guides, FAQ, and read about some ROMs but I'm still a bit unsure of the entire process.
Currently using GT-I9300, 4.1.2 OS, stock.
Backup:
1. Do I need to flash a custom recovery tool (CWM/TWRG) to create an image backup? Should I just root with Odin and then use Titanium?
2. Do these backup my EFS partition or should I back that up separately?
3. Do I need to root my phone with Odin to be able to flash custom recovery tool/backup my EFS?
ROM/Kernel flashing:
1. Since I'm a newbie to this and there seems to be a ton of ROM options, could you recommend on a stable CM based 4.3 ROM I could use?
2. I haven't seen a stock 4.4.4 for GT-I9300, is it stable to use?
I'm sorry If I've asked something thousands have asked before, I couldn't find a clear answer in a decent amount of time.
Thanks for the help!
Click to expand...
Click to collapse
Backup
(1) Titanium only backs up apps and data it does not do a full (Nandroid backup Google it) Root with cf autoroot http://forum.xda-developers.com/showthread.php?t=1980683 and then flash a custom recovery (choice is yours cwm,Twrp,PhilZ flash with Odin)
(2) Yes some custom recoveries back up efs PhilZ does I think twrp does not sure about cwm ( I don't think it does maybe wrong on that) nandroid backups don't backup your efs do this separately
(3) Technically you don't need root to flash a recovery but if you want to backup anything in recovery then you need to root.You will only need to root your phone once if you are intending to flash custom roms (so that you can backup) because root is included in custom roms.
IMPORTANT! You must backup your efs once you have flashed a custom recovery especially coming from 4.1.2. and keep multiple copies on phone and pc!
Rom/Kernel flashing
(1) We cannot recommend roms it is against XDA rules
(2) Their is no stock 4.4.4 roms last release was 4.3 anything else is a custom/port of 4.4
Thanks for your help, that cleared up a few things.
I ended up using samsung galaxy S3 toolkit (which is amazing btw) to root & load insecure boot image, flash custom recovery img and backup everything on my phone.
I'm now ready to flash my first custom ROM
Again, thanks a bunch
Hi guys. I've been using custom ROMs for a few years now and I always used TWRP.
But lately, my banking app and some other important apps simply won't work because of my custom recovery.
Having that said, can I keep my LineageOS AND flash via Odin JUST the stock recovery to "bypass" the security these apps need? I'm using Magisk and I'm hiding root access from these apps.
What would happen if I flash the stock?
Thanks in advance!
This sounds like a device specific issue, as I use TWRP and LOS on my V20 with no issues. I'd say the banking apps aren't working because you are rooted which means MagiskHide might not be working properly.
This can also happen if you fail the SafetyNet test in Magisk depending on certain apps.
I'm not aware of a way for you to use a custom ROM with a stock recovery. It may be possible but hasn't been as far as I've seen.
I recommend asking this question in the proper Q/A section for your device (which I assume is a Samsung since you mentioned ODIN) to see if other users of that device can help you. Then, report this thread to have it closed/deleted once you have done so.
Also: Backing up with Titanium Backup isn't enough, in almost any case. Do a FULL backup from TWRP of your device, store it somewhere else like an SD card or PC and then mess around.
Redline said:
This sounds like a device specific issue, as I use TWRP and LOS on my V20 with no issues. I'd say the banking apps aren't working because you are rooted which means MagiskHide might not be working properly.
This can also happen if you fail the SafetyNet test in Magisk depending on certain apps.
I'm not aware of a way for you to use a custom ROM with a stock recovery. It may be possible but hasn't been as far as I've seen.
I recommend asking this question in the proper Q/A section for your device (which I assume is a Samsung since you mentioned ODIN) to see if other users of that device can help you. Then, report this thread to have it closed/deleted once you have done so.
Also: Backing up with Titanium Backup isn't enough, in almost any case. Do a FULL backup from TWRP of your device, store it somewhere else like an SD card or PC and then mess around.
Click to expand...
Click to collapse
Thanks for that. I wiped the whole thing and installed a stock ROM. Will only root now and see where it goes.
Titanium backup crashes on this phone (yes, it's a Samsung J7 Prime) if I use Magisk anyway.
I trusted my Google syncing and I kinda got a lot of backups back from the cloud. Not perfect, but acceptable.
yea you can use it
Following is the procedure :
A Nandroid Backup
The quickest way to revert your phone back to its stock ROM is to restore your Nandroid backup. Assuming you have an up-to-date one available it shouldn’t result in much — or any — data loss.
A Nandroid backup creates a complete snapshot of your phone: the operating system, apps, data, and everything else. Restoring it, therefore, restores the ROM you were using at the time. If you have a backup you took when using the stock ROM, then you’re set.
How to Restore a Nandroid Backup
Boot your phone into your custom recovery. We recommend TWRP.
Select Restore. You’ll see a list of all the available backups.
Pick a backup made using the stock ROM.
Select the partitions you want to restore. Normally this means you should check all the boxes.
Finally, swipe the bar labelled Swipe to Restore. It takes a few minutes to complete, then you can reboot.
Flash a Stock ROM
If restoring a Nandroid backup isn’t a viable option, then the next best bet is to flash a stock ROM. This comes with the added inconvenience that you will probably need to perform a factory reset along the way
There are benefits, too. You might be able to find a version of the ROM that is pre-rooted. Flashing ROMs is also really easy to do.
How to Flash a Stock ROM
Find a stock ROM for your phone. Go to forum.xda-developers.com and locate the forum for your device. Stock ROMs are often found in stickied posts at the top of the development boards.
Download the ROM to your phone.
Backup all your data.
Boot into recovery.
Select Wipe to reset your phone. This is optional (if you don’t want to bother with backing up and restoring), but you may encounter bugs or even get stuck in a bootloop if you don’t do it. Swipe the bar to begin the wipe.
From the recovery home screen, select Install and navigate your way to the stock ROM you downloaded.
Swipe the bar to begin installation. You can reboot your phone when it’s finished.
Flash a Factory Image
The ultimate method for getting your phone back to stock is to flash a factory image. This reverts your phone almost to the state it was in when you first unboxed it. All you need to do afterwards is lock the bootloader, and your device will be completely factory fresh.
How to Flash a Factory Image
The procedure to flash a factory image can differ from one device to another. In the case of a Pixel, the steps are simple:
Download and setup the ADB and Fastboot tools.
Download the factory image from the Android website. Unzip the download on your desktop.
Connect your phone via USB and boot into Fastboot mode.
Launch the command line or terminal app.
At the command prompt run flash-all.bat on Windows, or flash-all.sh on Mac or Linux.
Wait for it to finish, then reboot.