[Q] Broken Screen: Nandroid without ADB / No access to CWM backups - Nexus 4 Q&A, Help & Troubleshooting

Hello everyone, I'm desperately seeking for your help and hope you can give me some advice. So far, I could not relate to any of the similar topics and I'm not sure how to continue.
Problem:
The display of my Nexus 4 is broken and I want to make a nandroid backup before sending it in for repair. The screen still works but the touch function won't. Thus, I am unable to fully start the device since I cannot unlock the phone. My Nexus was rooted with the Nexus 4 Toolkit and runs on CM10. CWM is installed. Operation system of my computer: Win 7 64bit
Privious attemps:
As far as I experienced it, I'm not able to use ADB as I cannot completely start my phone due to the security pattern that I can't bypass since I have no touch function. At least the Toolkit tells me so, that ADB is not possible. Furthermore, it does not allow a backup via fastboot. Hence, I entered recovery mode and did a full backup with CWM, which is supposed to be saved in the folder CWM/backup. However, when accessing my phone via usb, there is not such a subfolder in CWM and I cannot get the backup file on my computer. The file is definitely there, since I can choose it within the restore options of CWM.
Any hints for me? Ist there a possibility for a nandroid backup without ADB? or Can I somehow access the folders of CWM where the backup is saved and transfer it via usb? or Else?
Thanks!!!!!!!!!!

Try looking for a folder called clockworkmod and search there it should be in a sub folder labeled backups. Also you can try screencast, I've only heard of it never used it but is supposed view your phone on pc Like a virtual decice
Sent from my SGH-T959V using xda app-developers app

adb should work in recovery.
use the command
adb pull /sdcard/

sexun said:
Hence, I entered recovery mode and did a full backup with CWM, which is supposed to be saved in the folder CWM/backup.
Click to expand...
Click to collapse
Backups are saved in /data/media/clockworkmod/backup

I've always used /mnt/shell/emulated/clockworkmod/

Related

[Q] Possible to backup phone through adb or other tool?

I have a rooted phone (CM6.1) and just had the misfortune to drop it. The scree didn't shatter, but when I turn on the display, the only thing I can see is a bunch of vertical lines.
I tried calling myself, and can answer the call by swiping my finger across the "Accept" (Call).
I want to know if anyone knows if I can do a full backup of my phone using adb or another tool. Anyone have a suggestion?
Tl;dr: I can't access my phone through the screen and need to do a full backup via USB. How?
Well, you can pull anything you want via ADB, but here's something that might be even more useful:
adb reboot recovery (to get into recovery). After it's in recovery, go into adb shell and run:
nandroid-mobile.sh backup
Hands free nandroid!
nandroid-mobile.sh --help will list out all available options if you want. A couple that might be of interest:
- Include -e and -a if you want it to capture your ext (if applicable) and .android_secure folders on your SD.
- Since you'll be using this on a new device, you don't want to restore the wimax partition. Therefore, you could exclude it from the backup with -nowimax.
Also, I'm not sure what kind of issues you can have with a nandroid restore from another device. But maybe you can restore it to the new device, use Titanium to backup what you need, and then wipe and restore with Titanium. Or maybe it's just fine to restore the nandroid. Haven't needed to try yet.
Thank you so much!

[Q] How to browse a .ad file ?

Hi guys,
I have rooted my Nexus 4 two days ago via a Wugs Toolkit.
Well, the device works perfectly and the root process is done.
Before to unlock my device I performed a backup , and I tried yesterday to restore it, but all data
are not in the device.
At the end of the process, I see a normal message "finished".
Somebody can let me know how can I browse a backup file with the ad extension to see the data needed ?
I tried some tools, but it seem the android backup files cannot browse by any windows apps.
Thanks for your interrest.
Try nandroid manager. Not on the play store
http://forum.xda-developers.com/showthread.php?t=2044414
Please disregard typos.... Sent from my NeXuS 4
#Mustapha said:
Hi guys,
I have rooted my Nexus 4 two days ago via a Wugs Toolkit.
Well, the device works perfectly and the root process is done.
Before to unlock my device I performed a backup , and I tried yesterday to restore it, but all data
are not in the device.
At the end of the process, I see a normal message "finished".
Somebody can let me know how can I browse a backup file with the ad extension to see the data needed ?
I tried some tools, but it seem the android backup files cannot browse by any windows apps.
Thanks for your interrest.
Click to expand...
Click to collapse
It is a .ab file and is located in android-sdk/platform-tools on your pc and needs to be restored with adb.
Well, I"m looking for a tool to browse the content of an ".ad" file.
Not to restore the ad backup again.
Some data have been restored but not all.
cheers.
No way to browse an .ab file that I've heard of. Some data may require that the app be installed first before it will restore its data.
You can probably hack your way through them via command prompt, but it's likely not an easy process.

Broken screen, need to check texts and missed calls

Hi,
My nexus 4 has a broken screen, the touch screen does not work but:
I have an OTG cable
Bootloader is unlocked
Touch recovery is installed
I can connect via ADB HOWEVER when I try su in shell it won't let me because I think I need to accept the SU request on the phone.
My lock screen password is the android 9 dot type password :/
Is there anything I can do? I just really need to see texts and missed calls (and whatsapp messages) I may have had calls and texts from future employers that I have missed.
Thanks
nandrioid
I remember from galaxy nexus toolkit that you could actually make a nandroid backup on your pc.
search for that procedure in nexus 4 forums, i think that's a common function of android. you can make a nandroid backup on ur pc.
after that backup you can put it in other phone and extract that backup using titanium backup. and restore your messages and call logs to other phone
hassi4042 said:
I remember from galaxy nexus toolkit that you could actually make a nandroid backup on your pc.
search for that procedure in nexus 4 forums, i think that's a common function of android. you can make a nandroid backup on ur pc.
after that backup you can put it in other phone and extract that backup using titanium backup. and restore your messages and call logs to other phone
Click to expand...
Click to collapse
Ive tried, i've even tried a nandroid backup through CWM, but can't get a nandroid backup
androidmodd said:
Ive tried, i've even tried a nandroid backup through CWM, but can't get a nandroid backup
Click to expand...
Click to collapse
flash multirom twrp(the only one i used), put phone on recovery mode, connect to pc and type in cmd prompt
adb shell mount /data(may give some error msg, its ok)
adb pull /data c:\backup
and wait till it backups everything.
when it does you can pass to some1(if u have games, u may delete files in c:\backup\data\media\obb to have less size on backup) with nexus 4 or get some database viewer to look the files in c:\backup\data/package.name.that.i.dont.remember
and in c:\backup\data\media\0\some.folder.that.i.dont.remember.
Got a new screen int he end

[Q] How would I create a full backup with ADB?

I assume this is possible. Usually I would do this with TWRP (which you can do), but this method does not require root necessarily.
I want a backup I can restore in case things go sideways.
I managed to do this. Here are the basic instructions.
Have developer options available, select USB debugging. On PC, install minimal adb and fastboot, install essential drivers. Connect phone to PC, select transfer files MTP under USB connected options in notifications. If USB debugging prompt prompts up on phone, check alway allow and ok.
Run cmd.exe as admin and navigate to you ADB install directory. Type "adb root" if rooted or just "adb" if not. ADB should start.
Type adb backup -system -apk -shared -all -f C:\filenameyouchoose.ab
On the phone, type a password for encryption if wanted and touch Back Up My Data.
Presto, now all that's left is to wait. The -apk is to back up apps and -shared is to backup internal SD card data. Change those if you don't want that data backed up.
The command to restore the backup is adb restore C:\filenameyouchoose.ab
Full XDA guide here: https://forum.xda-developers.com/galaxy-nexus/general/guide-phone-backup-unlock-root-t1420351
Thanks! I'm attempting this procedure for the first time. I am at the place where I am supposed to enter a password to encrypt my backup. The "Back Up My Data" button does nothing. I've tapped all over and around it. The "Do Not Backup" button works just fine and it cancels the operation instantly. My adb session ends. If I tap all over the "Back Up My Data" eventually the operation times out. What could I possibly be doing wrong? Has anyone ever seen this behavior before? (It's super hard to troubleshoot problems with no feedback or error codes.)
I set a desktop backup password in developer options. It still wouldn't go. Then I rebooted and it worked after a fresh boot. Not sure why. I hope that is helpful to someone.
Grep_The_Truth said:
Thanks! I'm attempting this procedure for the first time. I am at the place where I am supposed to enter a password to encrypt my backup. The "Back Up My Data" button does nothing. I've tapped all over and around it. The "Do Not Backup" button works just fine and it cancels the operation instantly. My adb session ends. If I tap all over the "Back Up My Data" eventually the operation times out. What could I possibly be doing wrong? Has anyone ever seen this behavior before? (It's super hard to troubleshoot problems with no feedback or error codes.)
Click to expand...
Click to collapse
Oh, while I was typing out the message, seems you already solved it.
Previous message: I had similar issue when I was trying to install apps using apk(s) files. It turned out to be the app Twilight app which didn't allow me to click install button except cancel: "The prompt for screen overlay detected is presented when an installed application is allowed to Draw over other apps is running in the background" See if your issue has something to do with an app.
Charkatak said:
...It turned out to be the app Twilight app...
Click to expand...
Click to collapse
Brilliant! That was it. Jolly good show, sir!
File size of backup
Just wondering if anyone gets vastly different file sizes when they do a complete backup? The first time i tried this i got a backup file of about 600mb. I did it again with a different file name to the same folder and it was double the size. The third time i tried it was back to the original smaller size. My fear is that this is not a reliable means for complete backup. Is there any way of seeing whats inside this backup?
I have stumbled upon this command and my question is, is this as powerful as a nandroid backup? Since we don't have permanent TWRP (Yet?), I feel really unsafe while messing with the phone (The whole A/B thing which I still need to get used to doesn't help either) and considering the times nandroid backup saved my device I could really use something equally powerful to fall back on.
I tried the ADB backup and it took a while and generated a ~10GB file for me, but restoring to a new phone didn't work. No errors or anything, it just went real fast and didn't seem to do anything. I didn't care to try to investigate it because I just needed to get my new phone up and send the broken one back.
I ended up using TWRP from the boot partition (obviously not backing up boot), then installing twrp on boot on the new phone and restoring the system and data, next copying the sdcard contents to the computer using adb pull and adb push onto the new phone, finally flashing the correct boot.img, and I was back up and running on a replacement phone right where I left off on the old one. ...
One caveat is if your old phone is on a different firmware you have to update the new phone to match before all this.

SM-G900F Random bootloop

Hi,
First post, so be gentle. I searched the forum and found quite a few posts about a boot looping S5 but most referring to custom ROMs - my phone started doing this on its own. Running marshmallow 6.0.1. Its almost 3 years old, and up until now has never caused problems. It was charging when this first happened, and it could have updated (I have no way of knowing what update though).
First thing I tried was a new battery, I charged it up with the phone off, but it still wouldn't boot.
The problem:
-It either hangs on the startup splash screen ("Samsung GALAXY S5") and can only be turned off by pulling the battery (sometimes), or.. it restarts on the same screen (mostly).
-If I leave it for 10 minutes without a battery, it goes further, getting to the point where it asks for the password, but then freezes at this point at restarts.
-I can get into recovery (vol up + home + power buttons) and have cleared the cache. It never hangs or freezes whilst in recovery.
-Whilst I had enabled developer options (used for debugging bluetooth problems once) I have NOT enabled USB debugging - so it seems ADB push/pull to recover user data won't work.
I don't really want to do a factory reset as google hasn't backed up everything, so I'm stuck. Does TWRP or clockworkmod go into the recovery partition (sparing user data)? Or do these only work after a factory reset? I have read a fair bit about Odin, Kies, and firmware updates, but as I don't know what the problem is, I have no idea where to start - I was hoping there are some kind of debug logs on the phone that could at least point to the cause, but of course I cannot access it. The fact it doesn't crash/hang/restart in recovery leads me to believe it isn't a hardware problem - but the fact this happened suddenly without me changing anything is suspicious. Ideas?
If you have an SD card inserted remove it - a corrupt SD can cause bootloops
If it boots without sd card transfer what you need from it to a pc either via USB card reader or via USB cable whilst in twrp
Once done format sd card & transfer files back - note only transfer back personal files eg pics music etc & not the android folder or any app data
If it still bootloops your only choice maybe a factory reset
You can flash twrp at any time - it will not erase userdata unless you goto the wipe section & do it yourself
You can create a backup & extract it on a pc but remember twrp backups do not backup personal files like pics music docs
You can however mount internal storage & transfer what ever files you want to pc
If all else fails flash stock firmware via odin
TheFixItMan said:
If you have an SD card inserted remove it - a corrupt SD can cause bootloops
If it boots without sd card transfer what you need from it to a pc either via USB card reader or via USB cable whilst in twrp
Once done format sd card & transfer files back - note only transfer back personal files eg pics music etc & not the android folder or any app data
Click to expand...
Click to collapse
Sadly, it stil does it without the SD - forgot to mention I tried that too.
TheFixItMan said:
You can flash twrp at any time - it will not erase userdata unless you goto the wipe section & do it yourself
You can create a backup & extract it on a pc but remember twrp backups do not backup personal files like pics music docs
You can however mount internal storage & transfer what ever files you want to pc
If all else fails flash stock firmware via odin
Click to expand...
Click to collapse
Ahh, this is what I was hoping. So twrp, goes onto the recovery partition? I did read (here: hxxps://twrp.me/faq/backupexclusions.html ), as you mentioned, that TWRP doesn't back up internal storage automagically. Even if done manually, as long as I can transfer the files to PC, I'll be happy. Thankfully, it's only one folder of photos that I google didn't back up, but I might as well grab everything.
I may post back with questions, thanks for the reply!
Right, I keep reading that "USB debugging" must be enabled when installing TWRP, or doing almost anything. But I don't have this enabled, and I can't enable it since I don't have access to the phones system. Is this required to install TWRP? I know it is required to use ADB which I believe is used to flash the TWRP. If this is the case, it looks like a dead end. I did find one link claiming to enable USB debugging from a recovery, but the instructions are incomplete, and it also mentions performing a factory reset first - which kind of defeats the point.
BuriedCode said:
Right, I keep reading that "USB debugging" must be enabled when installing TWRP, or doing almost anything. But I don't have this enabled, and I can't enable it since I don't have access to the phones system. Is this required to install TWRP? I know it is required to use ADB which I believe is used to flash the TWRP. If this is the case, it looks like a dead end. I did find one link claiming to enable USB debugging from a recovery, but the instructions are incomplete, and it also mentions performing a factory reset first - which kind of defeats the point.
Click to expand...
Click to collapse
On the g900f all you have to do is the following
Install Samsung USB drivers https://developer.samsung.com/galaxy/others/android-usb-driver-for-windows
Put phone into download mode (hold Vol down home & power button) & connect to pc
Push Vol up to start connection
Open odin https://forum.xda-developers.com/attachment.php?attachmentid=4431749&d=1519672710
Place twrp.tar in the AP section & flash
https://dl.twrp.me/klte/
As soon as the phone restarts enter recovery - hold Vol up home power button
If the phone starts to boot before entering recovery you will need to flash it again - once you have entered twrp once it will stick
Once again, thank you for the clear instructions. I Successfully got TWRP on my phone, and it appears on the PC so I could see the file structure in explorer (!). Progress.
I went to copy two photos as a test - MPT/USB transfers have always been unreliable for me anyway - and the phone froze. I only noticed when the touch screen became unresponsive and the clock wasn't updating. So this could well be the original problem - a hardware issue that causes the phone to freeze when it does anything remotely taxing. Or.. it could be the MPT transfer.
Either way, I had to pull the battery and it seems the TWRP didn't take as when I tried to boot into recovery, it had the stock recovery menu. So at least I'm not going backwards, nothing is broken.
Now I know how to get TWRP on there, and to boot back into recovery right away, and I know that it works. Next up is getting it on there and leaving it for 10 minutes to see if it crashes/freezes. If its OK, then I'll have to look for another way to pull files off. Can one use ADB with TWRP? If its enabled then I could use "pull" to get the files off and hopefully quicker (or at least more reliably) than ****ty MPT. Ideally I'd like to just pull everything off so I can decide what to add back later after a fresh reset.
Thank you once again for your advice!
Replying to my own post. It still can crash (screen has random colours on it and it freezes) but rarely whilst in TWRP. I was able to use adb and pull off all my camera photos that weren't backed up, and with the "-a" option, keep the file attributes.
Also solved the MPT problem - if anyone has the same issue or cares - using USB 3.0 sockets on my PC and only at the back rather than the sockets on the front (which are awful quality anyway). It's sitll onyl USB 2.0 but I guess the socket is higher quality.
Last question which I may make another thread for: How can I back up contacts, internet bookmarks, SMS and "memos" from a Samsung S5? I read that TWRP does not back these up, so I would need the location of the directory where these are stored. My google fu yielded somewhat vague answers from stackexchange, but no exact directories. If TWRP includes these in backup great, if not I would like to know if there is any kind of work around. MMS messages probably aren't that important, but contacts and memos really are. If I find any answers, I'll post back for others. Cheers!
Right, I realise people either know this, or don't care, but I did say I would post with anything I've found. I couldn't find the answers googling, so I was digging around in the file browser in TWRP.
- Almost everything in data/media - which isnt' backed up by TWRP - is exposed to MPT. I say almost everything, because some isn't, but I backed up the entire folder anyway with adb pull. This is the "internal SDcard" people mention in forums (internal memory partition, not an actual card). Simply copying from windows explorer grabs the files, but not with the correct directory structure. Best to use adb pull with the -a option to keep file attributes.
- Samsung memos, bookmarks (from the samsung internet browser), and contacts are not stored in /data/media. Rather these are in data/data. in the following places (absolute directories):
- memos: data/data/com.samsung.android.app.memo/databases/memo.db
- bookmarks: data/data/com.sec.android.app.sbrowser/databases/SBrowser.db
- contacts: data/data/com.android.providers.contacts/databases/contacts2.db
It seems TWRP does not back these up -I could be wrong though. Samsung's own utilities probably do but I have never used them. I don't know if google stores these either since I haven't used its backups to check.
I am still unclear of exactly what TWRO backup backs up. I understand that the /media folder is not included (downloads, photos, music etc..) but are app settings in data/data included?
BuriedCode said:
Right, I realise people either know this, or don't care, but I did say I would post with anything I've found. I couldn't find the answers googling, so I was digging around in the file browser in TWRP.
- Almost everything in data/media - which isnt' backed up by TWRP - is exposed to MPT. I say almost everything, because some isn't, but I backed up the entire folder anyway with adb pull. This is the "internal SDcard" people mention in forums (internal memory partition, not an actual card). Simply copying from windows explorer grabs the files, but not with the correct directory structure. Best to use adb pull with the -a option to keep file attributes.
- Samsung memos, bookmarks (from the samsung internet browser), and contacts are not stored in /data/media. Rather these are in data/data. in the following places (absolute directories):
- memos: data/data/com.samsung.android.app.memo/databases/memo.db
- bookmarks: data/data/com.sec.android.app.sbrowser/databases/SBrowser.db
- contacts: data/data/com.android.providers.contacts/databases/contacts2.db
It seems TWRP does not back these up -I could be wrong though. Samsung's own utilities probably do but I have never used them. I don't know if google stores these either since I haven't used its backups to check.
I am still unclear of exactly what TWRO backup backs up. I understand that the /media folder is not included (downloads, photos, music etc..) but are app settings in data/data included?
Click to expand...
Click to collapse
All app data is backed up in a twrp backup
If you were to restore a twrp backup your phone would be in exactly the same position as when the backup was created including app settings & data
The common partitions it will backup are system data cache & boot (kernel) - it can also backup (if included in the twrp.fstab) modem/efs & other partitions
The only things a twrp backup doesn't backup is personal files eg downloads music pictures documents etc
You can make a twrp backup & extract it on a pc - I'm sure there are guides which explain how to do this
TheFixItMan said:
All app data is backed up in a twrp backup
If you were to restore a twrp backup your phone would be in exactly the same position as when the backup was created including app settings & data
The common partitions it will backup are system data cache & boot (kernel) - it can also backup (if included in the twrp.fstab) modem/efs & other partitions
The only things a twrp backup doesn't backup is personal files eg downloads music pictures documents etc
You can make a twrp backup & extract it on a pc - I'm sure there are guides which explain how to do this
Click to expand...
Click to collapse
Excellent. Well I've manually (well, same directory structure) backed up pretty much everything I could think of anyway so even if the phone goes south, the media files are safe. I'll do a TWRP backup on my PC as well (just for easy restoring if I need to) I'm assuming this can only be done via adb? as the UI only gives options for internal or SDcard storage - which is another option.
I have some more questions as I am not sure how to proceed. Yes, everything is (or can be) backed up. But the phone still freezes which may or may not be a hardware issue. So I am stuck deciding:
1) looking for logs to attempt to diagnose the problem. Probably won't get me anywhere. logcat doesn't seem to work.
2) Just performing a factory reset from TWRP. Unsure exactly what this resets. Firmware? OS? wipes all apps?
3) Using Odin to flash stock firmware (I only have one large md5 file from updato.com for use with "AP"). Does this wipe apps and data? (I'm not including media files here).
In some forums people claim that user data (as in apps and app data) isn't wiped by using ODIN to update the firmware, others say it wipes absolutely everything. Whilst I have back ups I'd obviously prefer it to keep the apps and their data, assuming they aren't the cause of the problem. Apologies for so many questions, I probably don't need to know all the details, but I'm curious and cautious.
BuriedCode said:
Excellent. Well I've manually (well, same directory structure) backed up pretty much everything I could think of anyway so even if the phone goes south, the media files are safe. I'll do a TWRP backup on my PC as well (just for easy restoring if I need to) I'm assuming this can only be done via adb? as the UI only gives options for internal or SDcard storage - which is another option.
I have some more questions as I am not sure how to proceed. Yes, everything is (or can be) backed up. But the phone still freezes which may or may not be a hardware issue. So I am stuck deciding:
1) looking for logs to attempt to diagnose the problem. Probably won't get me anywhere. logcat doesn't seem to work.
2) Just performing a factory reset from TWRP. Unsure exactly what this resets. Firmware? OS? wipes all apps?
3) Using Odin to flash stock firmware (I only have one large md5 file from updato.com for use with "AP"). Does this wipe apps and data? (I'm not including media files here).
In some forums people claim that user data (as in apps and app data) isn't wiped by using ODIN to update the firmware, others say it wipes absolutely everything. Whilst I have back ups I'd obviously prefer it to keep the apps and their data, assuming they aren't the cause of the problem. Apologies for so many questions, I probably don't need to know all the details, but I'm curious and cautious.
Click to expand...
Click to collapse
Odin firmware images (unless custom made) do not wipe user data apps & settings however unless it's the same firmware as already on the phone it will most likely bootloop until you do a factory reset in stock recovery
This will erase all app data & settings but not internal storage unless the device was encrypted in which case all internal storage will be erased
For twrp if you want to flash a custom rom
If encrypted format data (option on right of wipe menu) This will erase all internal storage - then restart to recovery
Then once encryption removed or not encrypted to begin with
Wipe system (previous rom)
Wipe data (app data settings)
Wipe cache
Flash rom
Flash gapps
Flash root (optional)
Restart
So it looks like a firmware flash with ODIN is the way to go. As I've loaded on TWRP I can no longer see the firmware version that was on the stock recovery screen to check if I have the right image downloaded. Is there a way to see the firmware version from TWRP? I tried
Code:
adb shell getprop
Which had [ro.boot.bootloader]: [G900FXXU1CRH1] that I'm guessing is the firmware version, although the hit on sammobile doesn't mention the carrier (vodafone). If I search by region and carrier, I get a different version.
Update: Just tried to backup to a blank SD micro. It freezes and restarts 2% into it every time. Tried:
Code:
adb backup " -all -noshared -f "C:\phone backup.ab" "
And it said "now unlock your device to confirm action" but TWRP gave no such dialog. At this rate I can't actually do a proper backup of anything. Is there another way? I don't have enough space on internal storage. I guess I could try USB storage (USB memory stick with adapter).
BuriedCode said:
So it looks like a firmware flash with ODIN is the way to go. As I've loaded on TWRP I can no longer see the firmware version that was on the stock recovery screen to check if I have the right image downloaded. Is there a way to see the firmware version from TWRP? I tried
Code:
adb shell getprop
Which had [ro.boot.bootloader]: [G900FXXU1CRH1] that I'm guessing is the firmware version, although the hit on sammobile doesn't mention the carrier (vodafone). If I search by region and carrier, I get a different version.
Update: Just tried to backup to a blank SD micro. It freezes and restarts 2% into it every time. Tried:
Code:
adb backup " -all -noshared -f "C:\phone backup.ab" "
And it said "now unlock your device to confirm action" but TWRP gave no such dialog. At this rate I can't actually do a proper backup of anything. Is there another way? I don't have enough space on internal storage. I guess I could try USB storage (USB memory stick with adapter).
Click to expand...
Click to collapse
Just backup to internal storage or SD card & transfer to pc
Backup is stored in eg sdcard/twrp
The firmware you need is
https://www.sammobile.com/firmwares/galaxy-s5/SM-G900F/BTU/download/G900FXXU1CRH1/233034/
Free downloads on sammobile will be back on Monday or find an alternative site
TheFixItMan said:
Just backup to internal storage or SD card & transfer to pc
Backup is stored in eg sdcard/twrp
The firmware you need is
https://www.sammobile.com/firmwares/galaxy-s5/SM-G900F/BTU/download/G900FXXU1CRH1/233034/
Free downloads on sammobile will be back on Monday or find an alternative site
Click to expand...
Click to collapse
I can't backup to SD card because it freezes at 2%. And using "adb backup " -f "C:\mybackup.ab" --twrp boot system data" " asks me to unlock my device - but TWRP doesn't show anything. On top of all that, it seems sammobile is under maintainance so I cannot download that firmware file until Monday Probably a good thing as it gives me a couple of days to keep trying to back up. Right now it gets into TWRP from recovery boot about one in 6 times. I'm out of idea's.
You can probably tell the frustration is real. Right now, I cannot use adb or twrp to backup onto internal storage (no space), the SDcard (crashes 2% into it, even with a blank SD card). It doesn't seem to crash whilst in TWRP, and I managed to pull the media folder off use "adb pull" so it seems it doesn't crash when using ADB commands.
So my only option before attempting to flash firmware is to make a backup via adb. However, I cannot get this to work at all. "adb backup --twrp" prompts me to unlock my phone, but the phone just displays the TWRP menu still. "adb backup -f "c:\backADB.ab" -noshared --twrp system boot data" tells me "adb: unable to open file c:\backADB.ab". Using simply "adb backup" puts me in the backup menu in TWRP, but then I can only change storage to internal or SDcard.
So either we can't yet backup to PC via adb and the TWRP documentation is out of date, or bugged. I'm on windows so I don't know if that makes it impossible - I just want to be able to get a backup on my PC's harddrive(s). Am I missing something with ADB?
Edit: it seems to now attempt to back up with "adb backup -f "c:\mybackup" --twrp system boot data" however.. this starts to back up and crashes at... 2%.
Just flashed the linked firmware with Odin after managing to get my apps backed up with my samsung account (the phone didn't crash for 15 minutes!). It cycled through "installing system update" restarting several times before hanging on the startup screen. I then pulled the battery, booted into stock recovery performed a factory reset (TWRP was gone). Now it is back in bootloop.
I installed TWRP again to use the file browser and my data has indeed been wiped (RIP). So what now? I could just let it boot loop and hope that it somehow gets back into android - it did that before, maybe one in 15 times. But I've done pretty much everything that has been recommended.
Rather than leave this thread hanging, I might as well post progress. After many *many* reboots interrupting the phone updating apps, it seems stable. It still occasionally crashes, but I can now make it crash and restart on demand by trying to install snapchat. It downloads it successfully and about a minute of "installing" the phone restarts, and reboots about 15 times before finally booting properly. I installed several other apps, none of which restarted the phone.
So, I'm going to get a new phone, and it seems that most things are backed up (please note, samsung doesn't back up contacts, shealth data, or splanner data despite claiming they do so). But I am curious as to what this problem could be. I have no experience debugging phone problems, and I realize it could be many things, but is there a way of checking the phones RAM (unlikely) or internal memory (flash, = more likely) for corruption? I may run a stress test to check if its power, CPU, or hover heating. If it passes that then it has to be memory usage.
Update: Today it only lasts a few minutes before it restarts. This is without any app updates - although I cannot be sure because I don't know whats going on in the background. This happens with, or without the SD card, and with both the new and old battery. I don't know where to start debugging. Any pointers?

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