For some reason my phone isn't booting up all the way to the rom/OS. It gets stuck on the boot animation and goes on forever and hasn't been able to boot up since yesterday, when my powered off at 20% battery, which is something normal for my phone. I was rooted and on android 4.3/MK4, but when I put it to charge and tried booting it back up, the phone would boot up, but would get stuck on the boot animation, going on forever. It wouldn't freeze it would just continue to play the animation. I tried removing the battery, factory wiping it, and installing a new rom, which I found out was for a different baseband. When i finished installing it it still wouldn't boot up all the way through.:crying: I then tried installing the previous rom, and still no good. After all that I installed a stock firmware using odin, hoping it would work. I installed the 4.4.2 NE2 firmware, which isn't for my phone but watching zedomax's video, he said to download the latest build date, which is what I did. Well, downloaded it and flashed it through Odin with a PASS and everything going good. Although, when it was rebooting-even after a factory and cache wipe-it still wouldn't boot up. I tried installing other firmwares aswell, but still no luck. I'm just waiting for it to finally boot up, so if anyone can help me out, I WOULD GREATLY APPRECIATE IT, otherwise, anything is going to help at this point. Since I flashed the firmware, I now have a stock recovery and rom(I hope). I've been through these types of situations, but not to this point.. :crying:
It seems odds, but you may want to try a new battery. I recently went through a total disaster with my device and it ultimately was the battery. You may want to try booting with it connected to the a/c wall charger. It may give you an indication.
Have you tried the quick fix posted? My phone did the same thing when i had the stock recovery it showed error mounting efs folder. I noticed after installing clockwork that error didnt show up. It was still the same problem though. Wouldnt hurt to check it out. I got my note two from a friend who described the issue starting the same way you said happend to yours. The phone had never been rooted though. Good luck to you in trying to fix it.
Sent from my SM-T217S using XDA Free mobile app
EDIT: SOLVED. After some hours at work I was able to boot back to the bootloader and flash the images individually.
TL;DR at the bottom.
Hi, I've been rooting and ROMming for a while now, and last night I made a mistake that set forth a chain of depressing events. I have a N7 2013 LTE, and was running AOKP up until last night. I wanted to flash the 9001 L preview, despite having no access to data. Simple right? Wrong, you forget to realize I'm a tired idiot last night. I downloaded the zip no problem, rebooted to TWRP and commenced my advanced wipe. Some how, I mistakenly checked off "wipe internal storage" during the process. So I go back to the Install screen, and my heart sinks. F***. At this point I decide to let it lie in recovery until tomorrow (today) and keep it charged.
Fast forward to this morning, I'm at the office. My device is charged and waiting in recovery. I decide I'm just going to flash the factory image to stock 4.4 and start with a clean slate, wiping all (even though it's wiped). Reason for factory image and not just adb push the ROM is that I'm having a seemingly-unsolvable issue of incorrect storage. It tells me my 32gb device only has 11.6 gb total storage. This has persisted through multiple clean-wiped installs of various ROMs, but I don't know if it started out like that when I bought it, since I didn't think to check before unlocking and putting a ROM on it.
So I get the SDK and images on my work PC, and commence flash-all.bat. Working great until it gets to system.img, then it fails. Try again twice, same thing. Open the image zip and extract the files, then try to flash one by one, now it's saying the commands are invalid (fastboot flash system system.img, etc). So I wonder, because sometimes these devices are wonky in ADB, maybe it installed and just said it failed? F*** it, I'll try to boot. Google logo for an hour. Ok, cool, I'll go back to the bootloader. NOPE. The device either won't power on at all, or it will get stuck at the splash screen and hang there. Any idea where to begin to fix this?
TL;DR: No OS on phone, failed flashing system.img in flash-all.bat, now device won't boot to bootloader or (missing) OS. Any ideas?
Well, as usual, I've managed to mess things up and here I am again. Somehow, I installed something or other that required rebooting. When I did, I kept getting an error that the systemui was messed up. So I decided to try to flash a custom ROM since it appeared this thing was already FUBAR and that's where the fun began. It WAS running stock 4.4.2. I wiped everything in preparation to flash the stock .tot file. Went to flash a zip from the external sdcard, and it refused telling me it couldn't mount the card! The only hopeful thing is that it powers up, I can get into download/recovery, and it's recognized by the PC through LGFT and ADB.
I can't flash anything, can't push or install through ADB, can't sideload anything. LG flash tools gets to about 38 seconds and then fails. It's like the devices permission were all changed to read only. The device is rooted and has CWM recovery. Is there a way to completely slick this thing (except for recovery - I'd do that too if need be) to reset permissions.
Any/all suggestions gladly accepted.
gjtoth said:
Well, as usual, I've managed to mess things up and here I am again. Somehow, I installed something or other that required rebooting. When I did, I kept getting an error that the systemui was messed up. So I decided to try to flash a custom ROM since it appeared this thing was already FUBAR and that's where the fun began. It WAS running stock 4.4.2. I wiped everything in preparation to flash the stock .tot file. Went to flash a zip from the external sdcard, and it refused telling me it couldn't mount the card! The only hopeful thing is that it powers up, I can get into download/recovery, and it's recognized by the PC through LGFT and ADB.
I can't flash anything, can't push or install through ADB, can't sideload anything. LG flash tools gets to about 38 seconds and then fails. It's like the devices permission were all changed to read only. The device is rooted and has CWM recovery. Is there a way to completely slick this thing (except for recovery - I'd do that too if need be) to reset permissions.
Any/all suggestions gladly accepted.
Click to expand...
Click to collapse
Surprisingly, there was nothing wrong with the phone nor the software nor the PC. After screwing around with this for a couple of days, I had a thought to try a different USB cable. So, I popped it on and, lo & behold, I'm able to flash to stock! Lesson learned: Don't use cheap cables and try changing cables when you're have weird problems like this. :good:
Hi,
I think I have the bootloop issue. I was running purenexus marshamellow.
At first, I couldn't get past boot after many attempts,phone kept going dark. I wasn't even able to boot into bootloader. So, I removed the sim card to put in a backup phone. The next day I went to work on the phone to see what was wrong with it. Amazingly it booted up. So I connected to adb and downloaded all my personal media (adb pull). At that point I have never read about the bootloop issue, phone has been solid for a while and I don't keep up with the news. So then I decided to do a clean flash of purenexus. I noticed Nougate is available and decided to go with that.
For the most part, I can boot into bootloader without any problems now. So I flashed, the bootloader, the vendor image and radio. I went to reboot into TWRP and I got the bootloop issue. So I decided to flash the latest TWRP. Then I was able to boot into TWRP. I was able to wipe the cache/data. However, when I went to install purenexus, it would freeze and reboot. At that point I realized something is wrong and I came here. I read about the bootloop issue. So now I am wondering if I have that issue? I'm pretty certain I do, except that I can reliably boot into the bootloader. TWRP and android itself will cause reboots, but not the bootloader.
So should I send in the phone to get replaced? Or is there anything else I should try?
Also, I am halfway done towards installing purenexus, is there a way for me install in the bootloader without having to go into twrp?
I've had Google phones for years now, including previous Pixel, but I just got an XL 2 yesterday and I'm regretting it.
It's Google unlocked and running June's latest image. I've experienced various app crashing on stock, and random reboots.
Then there's the rooting and flashing. I unlocked the bootloader and installed the most recent, twrp (the one verified to work on xda for roms) but can't flash anything.
My twrp either hangs on the twrp start screen, or when it does load, the touch screen doesn't work. When I can get it going, every rom I flash gives me an error on the second step. I'm flashing on slot B by the way, that's what boots up when I boot to twrp.
Lastly, I am unlocked both for flashing and flashing_critical thru adb, so I'm at a loss and seriously confused.
When I FIRST unlocked everything, I was able to flash Nitrogen rom but I got stuck at the rom splash screen.
Tldr:
-What is the Correct install method/sequence for roms?
-do the slots matter?
-is random reboots and app crashing on stock a sign of a hardware issue?
I haven't installed a custom ROM on my P2XL, so I'm running rooted stock. Anyway, for rooted stock, this is what I did.
Entered bootloader mode.
Booted into recovery using the command "fastboot boot recovery.img", where "recovery.img" is the TWRP recovery iteslf. In my case, I renamed it "taimen.img".
Flashed the TWRP installer zip needed for the P2XL (Required if intending to replace the stock recovery).
Rebooted into recovery.
Flashed a custom kernel (Recommended - resolves touch issues in TWRP).
Flashed Magisk.
6. Rebooted.
If installing a custom ROM, flash it prior to the custom kernel. Slots only matter if running stock. Random reboots and app crashes are not signs of a hardware issue.
stevew84 said:
I've had Google phones for years now, including previous Pixel, but I just got an XL 2 yesterday and I'm regretting it.
It's Google unlocked and running June's latest image. I've experienced various app crashing on stock, and random reboots.
Then there's the rooting and flashing. I unlocked the bootloader and installed the most recent, twrp (the one verified to work on xda for roms) but can't flash anything.
My twrp either hangs on the twrp start screen, or when it does load, the touch screen doesn't work. When I can get it going, every rom I flash gives me an error on the second step. I'm flashing on slot B by the way, that's what boots up when I boot to twrp.
Lastly, I am unlocked both for flashing and flashing_critical thru adb, so I'm at a loss and seriously confused.
When I FIRST unlocked everything, I was able to flash Nitrogen rom but I got stuck at the rom splash screen.
Tldr:
-What is the Correct install method/sequence for roms?
-do the slots matter?
-is random reboots and app crashing on stock a sign of a hardware issue?
Click to expand...
Click to collapse
Ya know my friend, after our conversation yesterday, and your questions in the nitrogen thread, and now random reboots and app crashes, I think it's time to consider a factory reset. You shouldn't be having those problems on a stock setup. If that's not successful, then I would definitely consider an RMA. Just my 2 cents worth :good:
I agree. I got it used tho which is an issue.
Badger50 said:
Ya know my friend, after our conversation yesterday, and your questions in the nitrogen thread, and now random reboots and app crashes, I think it's time to consider a factory reset. You shouldn't be having those problems on a stock setup. If that's not successful, then I would definitely consider an RMA. Just my 2 cents worth :good:
Click to expand...
Click to collapse
Just so you know, I got the rom to flash finally, but it's stuck at the rom splash screen during first boot. I'm going to leave it and hope it eventually boots up.
stevew84 said:
Just so you know, I got the rom to flash finally, but it's stuck at the rom splash screen during first boot. I'm going to leave it and hope it eventually boots up.
Click to expand...
Click to collapse
If it doesn't after 5 minutes, do a hard restart with the power button. If that doesn't work, then reboot to twrp and flash the rom and twrp installer zip again.
Ok cool thanks. I relocked bootloader last night and went back to stock. Unlocked it all this morning from my work computer and different unlock app. So here's hoping.
Badger50 said:
If it doesn't after 5 minutes, do a hard restart with the power button. If that doesn't work, then reboot to twrp and flash the rom and twrp installer zip again.
Click to expand...
Click to collapse
I finally got everything to work. My vendor image is a mismatch but I could just flash junes and be done with it, right?
stevew84 said:
I finally got everything to work. My vendor image is a mismatch but I could just flash junes and be done with it, right?
Click to expand...
Click to collapse
What did you do to get it to work? You could just flash the June vendor.img to both slots. If you keep getting a vendor mismatch, probably nothing to worry about according to the Dev of nitrogen.
Different machine, cable and unlocking tool.
But I went to bone stock with locked bootloader, then flashed the newest twrp with the newest all in one tool. Was on slot A so wiped everything and flashed rom plus twrp again. I rebooted system to slot B, but then it just hung at the rom splash screen.
So I did it all over on slot A, ignored the "no os installed" message and booted anyway. Then it fired up. Rebooting into twrp from there took me to B, which is where I need to be for an image file or root.
So yea, thanks for the help.
I'm having this issue also. I tried flashing nitrogen, it hung. I tried to go back with factory reset Img and nothing happens in adb. Flashed the may img and it wouldn't boot all the way up. Now I'm stuck in bootloader trying to figure this all out. Seems like nothing in doing is working. I can get recovery to boot, but no files inside so idk. Tried to sideloadb nitrogen, but it said adb out of date for device when sdk is fully updated.
MatthewRobinson said:
I'm having this issue also. I tried flashing nitrogen, it hung. I tried to go back with factory reset Img and nothing happens in adb. Flashed the may img and it wouldn't boot all the way up. Now I'm stuck in bootloader trying to figure this all out. Seems like nothing in doing is working. I can get recovery to boot, but no files inside so idk. Tried to sideloadb nitrogen, but it said adb out of date for device when sdk is fully updated.
Click to expand...
Click to collapse
You didn't mention the out of date message in your other post, but uninstall SDK and then download the stand-alone adb/fastboot binaries from May of this year. Dump that in a folder (eg. c:\adb) and put that folder in your path statement. Manually flash the full factory image without modifying flash-all.bat. Post your screeen if you have any errors. :good:
stevew84 said:
I agree. I got it used tho which is an issue.
Click to expand...
Click to collapse
Google knows the date the phone was purchased based on imei number and honors their warranty by date, not owner. Unless it was blacklisted.
smartymcfly said:
Google knows the date the phone was purchased based on imei number and honors their warranty based on that.
Click to expand...
Click to collapse
Thanks. I might try to take advantage.