A unique thing I've experienced with the bramble is that any soft reboot will soft brick the phone. Flashing the same factory image (with -w removed) doesn't seem to fix it.
I had a method of fixing it that worked 100% of the time. I'd flash a factory image from the same month, but for a different carrier. Boot up normally, then flash back to my carrier, root, etc.
It appears this method doesn't work anymore since there is only one factory image for May.
I got a random soft reboot today and now I can't get back. I've used ADB to disable magisk, though it shouldn't matter since I've just been flashing stock factory images that are not rooted so should not enable magisk anyway.
what i'm seeing is the phone will boot up and immediately say "powering off"
I've also tried flashing the April image and both versions of the March image. I've tried sideloading OTA to May. Nothing seems to work.
Related
So I had a rooted Sprint 4.2.2 (not unlocked, just rooted) and I got the OTA alert.
I accidentally installed it and it failed and now when it restarts, it gets to android for about 30 secs and then does the "powering off" bit and restarts... over and over.
In that 30 secs I can get to the settings and see that the version is still 4.2.2 so it didn't take. But it almost seems like it in stuck in that mode where it thinks it is doing the upgrade.
I tried killing memory resident stuff to prevent the restart to no avail.
I cannot get into any kind of stock recovery, it just reboots to normal mode
My only option is to go into Bootloader which does work.
But when I try to use RSD Lite and flash back to that last stock image, it shows
Failed flashing process 2/17 flash partition "gpt.bin"
I read that this may be due to the phone not allowing me to downgrade to a version lower than I currently have? Also read it could be the battery needs to be charged more.
Thoughts?
Can you get to the factory reset in that thirty seconds?
Sent from my XT1056 using xda app-developers app
If you can get to boot loader, will it go into recovery? If so, try restoring a backup. Likely you will have to do THIS, and I recommend doing this, the ota, then reroot.
Edit: if it boots to ROM for 30sec, try wiping cache and dalvik, then fix permissions, then reboot.
Ok so after reading around and doing some of my own playing around, I figured out how to fix it with some ideas from this thread
First off, the moto x rooting process actually REMOVES the recovery.img file from your phone, so what seems to be happening is that the upgrade downloads and starts to install... it attempts to load the recovery to flash the image, but since it doesn't exist, it just restarts the phone. When the phone restarts, the upgrade process still thinks it needs to run the upgrade, so it powers down.. this is where it gets stuck in the loop.
The solution is actually simple. Get into Bootloader mode (Power + Vol Down) which was slightly tricky since the phone always rebooted and never actually powered down. So I had to catch it at the end of the power off cycle, before it restarted. Once I was in bootloader mode I could use the following command:
Code:
fastboot erase cache
That seems to remove the downloaded update files as the phone stopped rebooting over and over.
But now I get Mobile IP Registration Error 67 (MIP) which basically means my registration data got wiped.. not sure I understand why that would happen.. but it basically means I need my MSL and have to enter the code to reset registration which will force a wipe of all data. At least I have the opportunity to back everything up over wifi now that I've stopped the looping.
The second part of this fix I haven't tried, but based on an educated guess, to actually GET the update correctly, I would need to flash the stock recovery image back using:
Code:
fastboot flash recovery recovery.img
where the recovery.img file comes from the zip file for the moto x stock image from the sbf repo:
http://sbf.droid-developers.org/phone.php?device=0
That of course needs to be done before I call Sprint to get my MSL and perform the reset.
All in all, a minor setback overall... better than a paperweight Perhaps instead of doing the erase cache step and just flashing recovery may have saved my MIP data
---- EDIT-----
Ah, gokart2, I see you had a similar process. Cheers
Turns out the Mobile 67 error was because my friend changed her service back to her old phone.... I should add that this wasn't my phone by my friend's phone.
I factory reset my Glass today because it wouldn't connect to my phone (I switched roms so I needed to pair Glass again). After I did the reset it went into a boot loop. When it's on the "Glass is Updating" screen it can't be accessed via ADB, but I managed to figure out how to get it into the bootloader via the buttons.
From the bootloader I've tried erasing and flashing 16.2, 16.11, and 16.0 but it just returns to the same "Glass is Updating" screen when I reboot.
When I erase, I erase boot, recovery, system, userdata, and cache. When I flash, I flash boot, recovery, and system. I've tried with and without flashing userdata.
Does anyone have any ideas as to what could be wrong?
EDIT: Something really weird is going on. I ran the erase without flashing anything back on and did a reboot. I expected it to stop at the bootloader since there should be nothing to load, but instead it continues to go into the "Glass is Updating" boot loop.
EDIT 2: I've been doing a lot of reading and it sounds like there are more partitions than just the bootloader and the 5 that I have been erasing. My guess right now is that my device downloaded the 16.2 update into some other partition before I did the factory reset and now every time it boots it's running that update. I can't get much info from the device because I can't use adb.
I had the same issue when I tried flashing 16.2. I went back to XE12 and it resolved the issue. The whole point was to get away from the train wreck that is XE16.x anyway, so I'm just going to stay on 12 until the XE17 images are available - then we'll see if that release is any more stable.
davezack said:
I had the same issue when I tried flashing 16.2. I went back to XE12 and it resolved the issue. The whole point was to get away from the train wreck that is XE16.x anyway, so I'm just going to stay on 12 until the XE17 images are available - then we'll see if that release is any more stable.
Click to expand...
Click to collapse
That did it! I didn't try a version back that far because as far as I know mine had XE16 on it when I first got it.
Thanks!
My S6 edge is in a bootloop. I put off the 5.1.1 OTA for a while when my wifi would not turn on. Rebooted, still didnt work. I decided to do the update. installation went great but now its in a boot loop. I flashed the firmware (BOG7) using Odin. It worked. The phone was back on again but then it shut off after a few hours.
Its been stuck in the bootloop again. I flashed BOG7 again. Ive Flashed BOG9. Ive flashed the stock PIT. Ive tried ADB sideload. Smartswitch and Kies do not recognize the device. Of course, Ive wiped cache and factory reset. Attempted booting in safemode. All flashes were successful but when it reboots, It says "erasing" and goes to bootloop (Samsung powered by android).... Drivers are installed and working. MTP is not installed and I cant find the file.
Please .
same problem
I'm having the same problem with boot loop on g925v stock. I'm wondering if the op or anyone else can help!
No mater what I do, phone reboots after almost exactly 1min9 sec. Just enough time to select a language, but not get past the next "activation" screen.
Background: Phone has never been rooted, at first was on og5 and started freezing on the verizon logo, so I factory data reset, and after that nothing has really changed. knox has not been tripped, frp not tripped
First I tried flashing og5 with odin,
(of course checked md5, and odin=pass, then after flashing, I always tried several combinations of booting to recovery for wipe cache partition/ factory reset / and also power down by holding volume down and power button, then select boot in safe mode)
Then tried flashing og7, still boot loop
then tried flashing og9, 3 times, again, also many attempts of factory data reset/ wipe cache partition / safe mode.
I am starting to think this may be a hardware problem, BUT unfortunately I do not have samsung warranty available on this phone so I am pretty much stuck messing with it.
In researching the issue, I have run across quite a few similar freeze/boot loop problems all over the web, and never any real solutions, for both g925v, g920v, and other s6 models. I've also seen a stock s6 g920v that freezes randomly, flashing stock og9 never helped, owner was planning to replace the battery and see if that helps (I have not heard back).
I've tried looking at the boot log but I'm no expert. I know I can't downgrade, but I'm wondering if there is anything I can do with adb, or any other bootloaders that I could try flashing over the og9 (even if just temporarily, assuming I will flash stock og9 again after).
Thanks for any encouragement, help or advice.
I finally gave up on my GS6 Edge because upon carefully taking it apart for the 3rd time I noticed physical damage up by the wifi receiver and SIM card slot. My advice would be to try the things I tried (above) and, if it's not a hardware issue, it may fix the problem. Good luck.
beefriendly said:
I'm having the same problem with boot loop on g925v stock. I'm wondering if the op or anyone else can help!
No mater what I do, phone reboots after almost exactly 1min9 sec. Just enough time to select a language, but not get past the next "activation" screen.
Background: Phone has never been rooted, at first was on og5 and started freezing on the verizon logo, so I factory data reset, and after that nothing has really changed. knox has not been tripped, frp not tripped
First I tried flashing og5 with odin,
(of course checked md5, and odin=pass, then after flashing, I always tried several combinations of booting to recovery for wipe cache partition/ factory reset / and also power down by holding volume down and power button, then select boot in safe mode)
Then tried flashing og7, still boot loop
then tried flashing og9, 3 times, again, also many attempts of factory data reset/ wipe cache partition / safe mode.
I am starting to think this may be a hardware problem, BUT unfortunately I do not have samsung warranty available on this phone so I am pretty much stuck messing with it.
In researching the issue, I have run across quite a few similar freeze/boot loop problems all over the web, and never any real solutions, for both g925v, g920v, and other s6 models. I've also seen a stock s6 g920v that freezes randomly, flashing stock og9 never helped, owner was planning to replace the battery and see if that helps (I have not heard back).
I've tried looking at the boot log but I'm no expert. I know I can't downgrade, but I'm wondering if there is anything I can do with adb, or any other bootloaders that I could try flashing over the og9 (even if just temporarily, assuming I will flash stock og9 again after).
Thanks for any encouragement, help or advice.
Click to expand...
Click to collapse
Trying to give the mother in law my old N6. It was rooted / bootloader unlocked. First attempt was to factory reset from within the OS. That worked fine, until I rebooted... it wouldn't boot.
I then downloaded the Shamu factory images from Google's website (shamu-n6f27m-factory-bf5cce08) and ran the flash-all.bat script. Multiple errors showed up during the script... but I chalked it up to ADB looking for boot slots etc, whereas this one has none.
Phone booted fine. Installed apps, set up the phone, power cycled it and promptly entered a bootloop.
Ran flash.all again, phone booted fine. Flashed TWRP, booted into recovery, checked things out in there (didn't do anything but flash the TWRP) tried to reboot, phone bootloops.
Flashed TWRP, booted into Recovery, tried to erase system, etc.... multiple errors again. Booted into bootloader, ran Flash-all... phone boots. Installed some apps, rebooted phone and bootloop again.
Then I did something REALLY stupid, I locked the bootloader from ADB. Now I'm on the bootloader, but can't OEM unlock because it's asking me to boot into the OS and enable the ability from Developer options.
I've no idea why this phone is doing this - booting fine into the OS once and then getting into a bootloop every time thereafter.
If anyone can shed some light on this, I'd appreciate it. Also, how in the hell do I unlock the bootloader now that I've locked it and I can't boot into the OS or run the Flash-all.bat anymore since it's locked?
Is your recovery stock? If it is, sideload the last OTA from Google and that should get you back into Android so you can toggle the OEM Unlock button.
Thanks. I was getting the "no command" on Stock recovery. Finally fixed this freaking issue after multiple flashes and wipes and everything else I could think of. Finally got it sorted.
usafle said:
Thanks. I was getting the "no command" on Stock recovery. Finally fixed this freaking issue after multiple flashes and wipes and everything else I could think of. Finally got it sorted.
Click to expand...
Click to collapse
So did you finally figure out what it could have been that you were doing wrong?
Strephon Alkhalikoi said:
So did you finally figure out what it could have been that you were doing wrong?
Click to expand...
Click to collapse
No. I could only assume I had messed something up when I was using it back in the day and really hosed something up. System wouldn't wipe, cache wouldn't wipe, userdata wouldn't wipe in "fasboot" just kept getting "unable to find XXXX".
So multiple flashes into TWRP and bootloops trying to really REALLY wipe the device finally fixed it. I just kept erasing / wiping every partition I could find in Stock Recovery, TWRP, and with fastboot commands. Finally I got them all wiped/cleared and was able to flash the stock OS back on and have it 'stick'.
Hello everyone,
First I would like to mention i tried almost everything i can think of but a while back I lost root via incorect ota update from magisk (i guess i accidentally rebooted)
And cant seem to get it back ever since.
I tried reflashing 10.14 from orangefox, and it boots but as soon as i turn off or reboot it is stuck on splash screen. I heard that Xiaomi did botch several security updates so people tried full roms, not incremental and solved their problems, so i flashed 10.17 same story, boots and on shoutdown stuck on splash screen on the next boot
Problem is it wont even boot if i do a full recovery.zip install, only if i flash the OTA right after fastboot boot, i presumed i messed something in A/B partitions, so i installed recovery to ramdisk, twrp recommends doing a recovery bootloop fix after, which i cannot do since i get ERROR 1 something hex kernel
Also it seems to be a problem that i can flash from fastboot, but not miflash since error appears that the critical partition is locked, which i am sure i unlocked before, after all i couldn' tb
I would really like to fix it and not lose data of apps. I tried flashing 10.17 from orange fox, and doing a magisk flash from the fox addons, and again it gets stuck on splash. If I could just somehow get into te os while root so i can backup app data and run over to a Rom away from emmc bugs and the like. Really a shame that they abandoned this beautiful looking phone with mid range specs, even in its prime.
I would also like to patch boot.img from 10.17, but it seems it is not needed since i did that with 10.14, which also stuck on android welcome screen when i flashed magisk. In addition it seems boot.img is not modified at all since all files are date of creation 2008. for all firmware on that phone
Please, any suggestions, I need to do more clearer scans (which Gcams allow), and after even touching fastboot i am getting software errors all over (i am really hoping those are user errors)
Thank you for reading.
Somehow it solved itself. I know I should explain what I did but i really don't know.
Edl over adb or fastboot wasn't working so i entered it in https://androidfilehost.com/?fid=24591000424940129
the script worked, but it was not made for Xiaomi mi a2.
Then i did a miflash, but it did an infinite flashing which after 1000 seconds i aborted, then i trid it and it booted.
Few notes it wont boot when connected to a usb, and it sometimes gets into fastboot splashscreen combo if i hold fastboot while on flashscreen, after that it booted.
Maybe it is a trick for soft brick i dont know, after that i was able to reflash magisk.
I now it isn't much, but hopefully it helps someone, i was hanging onto threads, searching one error after another.