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Hey guys,
While I am relatively new to rooting and such, I feel that I know what I am doing, however, I am having a problem when installing roms.
I was rooted and running a custom ROM - but I decided I felt like an update.
I go to the ROM screen, I install from sd-card and all goes as planned. The rom then tells me to reboot. I do this, but then it gets stuck in a boot loop. It perplexes me, as I have no idea what could be wrong.
Does anyone know what the problem could be? Could this boot loop be the ROM loading? I have no idea, but perhaps a more experienced user knows what could be wrong.
Thanks guys.
Go to CWM and do wipe data/factory reset - then reboot. If it doesn't help, reflash once more
DISCLAIMER: I'm completely lost, so please break things down into bite-size steps or at least expect some follow-up questions on my part. I'm one of those desperate guys who is attempting to just have a working phone tomorrow. Any help will get as many presses of the thank button as I can possible give.
After several hours of plodding and poking and searching I've managed to do some possibly irreparable damage to my htc one v. Whenever I try to boot the phone it starts up with the htc developer red text "development use only" etc etc. I can access the bootloader and recovery thankfully, so I guess there's hope.
I think the source of my troubles is what's addressed by the essential reading at the top of this sub-forum, ie distinguishing between GSM and CDMA. I think (and this is an assumption here) that despite being in the USA on virgin, the fact that I can shove a sd-card in there means it's GSM (correct me if I'm wrong. please). EDIT: It seems that the phone only works with the CDMA version of TWRP, so I guess that might be an indicator.
Info: htc one v, virgin USA, using TWRP 2.3.3.0, attempted to flash Rom using various versions of Paranoid Android
What I've done thus far:
1. Unlocked bootloader
2. Flashed recovery
2.5. Created backup
3. rooted device (I downloaded rootchecker or somesuch app and was able to confirm that I had rooted my device)
4. Wiped cache and dalvik cache (I think that's what it's called).
5. Attempted to do a factory reset (failed).
6. Attempted to flash ROM (failed)
7. Restarted Device (got stuck on dev screen for the first time).
8. Tried recovering using backup created earlier (which just booted me into the dev screen of doom again).
9. Tried partitioning sd card in an attempt to perform a factory reset (wiped everything including backup).
10. Factory Reset failed with a message about not being able to mount /sd-ext.
11. Tried flashing rom again with different version of PA for shiggles (it worked! oh frabjous day!)
12. Rebooted phone only to get stuck on the dev screen again.
Guides I've used/perused/glanced at:
1. http://forum.xda-developers.com/showthread.php?t=2154635
2. http://forum.xda-developers.com/showthread.php?t=1598964
3. http://www.idroidspace.com/jelly-bean-4-2-2-paranoid-android-custom-rom-for-htc-one-v/
4. http://techmell.net/android-tips/ho...paranoid-android-4-1-2-jelly-bean-custom-rom/
5. http://androidlegend.com/upgrade-ht...ing_wp_cron=1369722527.0674550533294677734375
6. http://www.youtube.com/watch?v=a3pof_WSEEI
I've been at this for nigh on 7 hours and all I have to show for it is a phone I can't use. Help.
Let's try this in order: if you are with Virgin Mobile, it is a CDMA. GSM phones take a sim card, both versions accept an sd card for storage.
Everything looks good until:
#5 The failed warning is due to lack of a SD EXT partition on your sd card. If you didn't re-partition it, you will get that failed warning. No big deal as it is wiping everything else correctly.
#6 You also need to wipe system prior to flashing your new rom.
After flash your new rom, you will need to connect to your pc and boot into bootloader. Make sure it says "Fastboot USB" at the top your phone screen. You have to flash the boot.img for the specific rom you are trying to install. See the rom thread for the correct method.
Check your radio and Hboot version in bootloader. If you have the newer radio (xxx.xxx.928) and Hboot (1.57), you are limited on the roms that will actually work. Check the CDMA development thread for roms that specify OTA compatible.
Good luck. If you have any more questions, feel free to ask.
pedantfool said:
DISCLAIMER: I'm completely lost, so please break things down into bite-size steps or at least expect some follow-up questions on my part. I'm one of those desperate guys who is attempting to just have a working phone tomorrow. Any help will get as many presses of the thank button as I can possible give.
After several hours of plodding and poking and searching I've managed to do some possibly irreparable damage to my htc one v. Whenever I try to boot the phone it starts up with the htc developer red text "development use only" etc etc. I can access the bootloader and recovery thankfully, so I guess there's hope.
I think the source of my troubles is what's addressed by the essential reading at the top of this sub-forum, ie distinguishing between GSM and CDMA. I think (and this is an assumption here) that despite being in the USA on virgin, the fact that I can shove a sd-card in there means it's GSM (correct me if I'm wrong. please). EDIT: It seems that the phone only works with the CDMA version of TWRP, so I guess that might be an indicator.
Info: htc one v, virgin USA, using TWRP 2.3.3.0, attempted to flash Rom using various versions of Paranoid Android
What I've done thus far:
1. Unlocked bootloader
2. Flashed recovery
2.5. Created backup
3. rooted device (I downloaded rootchecker or somesuch app and was able to confirm that I had rooted my device)
4. Wiped cache and dalvik cache (I think that's what it's called).
5. Attempted to do a factory reset (failed).
6. Attempted to flash ROM (failed)
7. Restarted Device (got stuck on dev screen for the first time).
8. Tried recovering using backup created earlier (which just booted me into the dev screen of doom again).
9. Tried partitioning sd card in an attempt to perform a factory reset (wiped everything including backup).
10. Factory Reset failed with a message about not being able to mount /sd-ext.
11. Tried flashing rom again with different version of PA for shiggles (it worked! oh frabjous day!)
12. Rebooted phone only to get stuck on the dev screen again.
Guides I've used/perused/glanced at:
1. http://forum.xda-developers.com/showthread.php?t=2154635
2. http://forum.xda-developers.com/showthread.php?t=1598964
3. http://www.idroidspace.com/jelly-bean-4-2-2-paranoid-android-custom-rom-for-htc-one-v/
4. http://techmell.net/android-tips/ho...paranoid-android-4-1-2-jelly-bean-custom-rom/
5. http://androidlegend.com/upgrade-ht...ing_wp_cron=1369722527.0674550533294677734375
6. http://www.youtube.com/watch?v=a3pof_WSEEI
I've been at this for nigh on 7 hours and all I have to show for it is a phone I can't use. Help.
Click to expand...
Click to collapse
Which ROM you have flashed?
Did you install boot.IMG according to your ROM?
Sent from my HTC T320e
If you're restoring "stock" sense 4.0 ROM, you need to flash a kernel that will work with it. Try Titanium-KISS or Stock. The stock one should have been kernel should have been backed up, it's labeled boot.IMG in the backup folder. EDIT: Since you are CDMA, you need to flash this kernel in Fastboot to get it to boot: http://forum.xda-developers.com/showthread.php?t=2024758. Be sure you flashed the CDMA ParanoidAndroid as well, and not the GSM one.
followup
FIRST: Just thought of something that might be very important, I only had a version of android 4.0 installed on my phone. Will that make a difference when installing roms intended for later versions of android? If so, I feel like a huge knuckle-dragging fool.
Update: Was able to install and boot using PACman, but ran into a boot-loop.
But to follow up to your questions:
MameTozhio said:
If you're restoring "stock" sense 4.0 ROM, you need to flash a kernel that will work with it. Try Titanium-KISS or Stock. The stock one should have been kernel should have been backed up, it's labeled boot.IMG in the backup folder. EDIT: Since you are CDMA, you need to flash this kernel in Fastboot to get it to boot: http://forum.xda-developers.com/showthread.php?t=2024758. Be sure you flashed the CDMA ParanoidAndroid as well, and not the GSM one.
Click to expand...
Click to collapse
I'll admit I've had a hard time find a definitive version of PA or really any other Rom. I've tried going through their thread here and downloading one of the "stables" (http://goo.im/devs/gannon5197/paranoid/primoc/stables/). I've also used other unofficial versions of PA (http://forum.xda-developers.com/showthread.php?t=1799372). I'm currently downloading PACman to see if that will make any difference.
[email protected]@ said:
Which ROM you have flashed?
Did you install boot.IMG according to your ROM?
Sent from my HTC T320e
Click to expand...
Click to collapse
I did flash my boot.img using the method explained here:
Copy the kernel image (boot.img file you have extracted from zip file of ROM) to folder in which you have kept your fastboot files.
In the same folder, right click while holding shift button and select ‘Open command window here’.
A command window will appear on your screen. In command window type ‘fastboot flash boot boot.img’ and press enter.
On your screen you will get message ’OKAY/Finished’. You have successfully flashed kernel. Now you can disconnect your phone from computer.
http://androidlegend.com/upgrade-ht...ing_wp_cron=1369722527.0674550533294677734375
riggerman0421 said:
#5 The failed warning is due to lack of a SD EXT partition on your sd card. If you didn't re-partition it, you will get that failed warning. No big deal as it is wiping everything else correctly.
Click to expand...
Click to collapse
I'd like to think I'd partitioned it properly, but I keep getting a "unable to mount sd-ext" or "unable to wipe sd-ext" message when I attempt a factory reset. I've tried formatting the the mini sd and set the file type to FAT32, but to no avail as the errors persist. I know you said not to be too concerned, but I keep failing the system wipe from your next suggestion because of that error.
#6 You also need to wipe system prior to flashing your new rom.
After flash your new rom, you will need to connect to your pc and boot into bootloader. Make sure it says "Fastboot USB" at the top your phone screen. You have to flash the boot.img for the specific rom you are trying to install. See the rom thread for the correct method.
Click to expand...
Click to collapse
Now how important is it that I flash the boot.img after I have flashed the rom? I've been doing it beforehand, but does doing it afterward make a difference?
Check your radio and Hboot version in bootloader. If you have the newer radio (xxx.xxx.928) and Hboot (1.57), you are limited on the roms that will actually work. Check the CDMA development thread for roms that specify OTA compatible.
Click to expand...
Click to collapse
Those both match my radio and bootloader, what does that imply? I'm planning on flashing this rom: http://forum.xda-developers.com/showthread.php?t=1948034
Will that work?
No, it won't. You have the newer updated hboot and radio. That is the source of your boot loops. The only compatible roms at this time are MyOneV, ExtremeSemse, and RhythmicRom. You can also use Cyanprimo, but you'll have flash the boot.img from RhythmicRom.
Now I've downloaded RythmicRom and I'm still stuck in a boot loop. I'm sorry for being a bit thick, but could you link some roms that would be compatible or explain what I need to be looking for?
Version I downloaded: http://forum.xda-developers.com/showthread.php?t=2147407
You'll need to download the 1.2 update, then extract the boot.img from that. The boot.img in the Rom doesn't work with the new update.
So I've been reading up on the issue over here: http://forum.xda-developers.com/showthread.php?t=2018518&page=14
and while I don't claim to understand it all, I believe I get the gist of it.
I also've managed to get RythmicRom working thanks to riggerman. I guess I'll just play the waiting game until someone rolls out a fix or just replace my phone (though that's very much in the long-run).
Once again, thanks to everyone and hopefully this will be the last we see of this mess.
Glad you got it running, and glad I could help.
Hello everyone!
Today I had the weirdest issues that ever happened to me. I updated a cm theme I have through the play store. My phone started acting weird so I decided to reboot it. Right after the reboot it got stucked in the boot logo, then I decided to recover with TWRP to the last backup I have to fix my issue. I tried three different backups and they failed to install. That's when I decided to start from zero and flash a clean carbon rom copy/gapps, etc (BTW I wiped the memory). Now when I start my phone I get a play store error and it seems that from the file manager my phone is not recognizing the internal memory and the SD card, but from TWRP Recovery (the one from UP+HOME+POWER) it does. I already tried flashing CM11 and Carbon with no luck. Also, when I flashed the clean copy I had the boot logo from the previous Rom. So to my understanding it flashed the clean rom but some elements from the "old" one I had still running.
If anyone can help me with this I would greatly appreciate it.
Thanks in advanced!
UPDATE:
So I did a complete wipe of the internal memory and it worked perfectly.
What I think is that updating a theme while is active can mess up somehow your phone. Next time I will change my theme to the default one, update, then apply the updated one.
Hello all!
This is my first foray into the world of custom Android systems, and I'm having a hell of a time with it... if somebody would be able to help me out, I would greatly appreciate it.
First off, the situation:
I am on Sprint, and I recently bought a Samsung Galaxy S3 (SPH-L710) from Sprint to use as a backup phone, I used it for a while on Stock, then deactivated it so I could give it to my wife. First though, I wanted to put a custom ROM on it, and experiment/play around a bit and see what this world of options could do for me. Long story short, I ended up flashing an AICP ROM, and everything seemed to go smoothly, but when I went to activate the phone on my account again and it would not work no matter what I tried (details below). I figured maybe I could activate on the stock setup then just restore my custom setup, so I tried to revert to my stock ROM backup and I couldn't do anything because I was constantly getting messages that various programs had closed... Then I tried to wipe and restore my custom ROM backup and I get stuck in a boot loop... so I tried to flash a stock recovery and I get stuck in a boot loop... I'm out of ideas here, and now I'm stuck with a phone I can't use or do anything with, and I can't activate.
Details:
The initial rooting/install process seemed to work ok, and was fairly straightforward. I followed various guides on http://galaxys3root.com/ to get my phone rooted and backed up (Don't recall which ones now, but I've read through so much by now I don't know if it matters...).
My phone:
Samsung Galaxy S3 (Sprint) SPH-L710
Modem: L710SPRDNJ2
My Desktop:
Debian Linux
Here's the steps I performed:
Rebooted phone in Odin mode
Downloaded CWM S3 Sprint Recovery from the http://galaxys3root.com/ website (can't find the link any more)
Flashed the CWM recovery using Heimdall then rebooted phone into CWM
Installed SuperSU through CWM, then rebooted
Checked that the phone was rooted successfully (it was), then ran Titanium Backup on the whole device to my SD card, then copied the backup files to my desktop computer
Rebooted into CWM, and performed a backup through CWM, then rebooted and copied the CWM backup to my desktop.
Downloaded AICP Rom for my phone from here: http://downloadandroidrom.com/file/GalaxyS3Sprint/roms/AICP/aicp_d2spr_lp-10.0-RELEASE-20150707.zip, put it on my SD card, then installed it through CWM and rebooted
At this point, I was happy with how everything was working, so I did some minor theme customizations then made another backup through CWM, and copied it to my computer, but I did NOT run Titanium this time...
After all of this, I tried to go ahead and activate it through the Sprint web service. This process failed continuously with an unhelpful error message of "Sorry, this device can't be activated right now". I then got on Chat to see if they could activate it manually, and then the problems began. They did their thing activating the phone, but when I booted up I got no data connectivity, and couldn't make calls, and the SIM was not changing over to the new number. I was on the chat with them for over an hour trying to get the situation resolved, but that finally ended when they started asking me to punch in ## codes, because I discovered that none of them worked on my custom ROM. Some quick research told me that this was non-trivial to get around so I had them switch everything back and I started researching the issue.
I found this thread: http://forum.xda-developers.com/showthread.php?t=1626638&highlight=sph-l710 that looked like it would let me do what I needed from the custom ROM, but I couldn't tell if it would fix my problem for sure, so I figured "I'll just restore my stock setup from that backup I took, activate it and update, then start over". This is when things got really frustrating...
First I rebooted into CWM, went to 'backup/restore', and restored my stock backup
Rebooted, and as soon as I got past the lock screen, I get inundated with messages of various apps being closed unexpectedly.
I researched a bit, discovered the issue may be caused by stale dalvik cache, so I rebooted into CWM, cleared the dalvik cache, formatted the /cache partition, then tried to restore the stock backup again, but this time I get stuck in a boot loop.
I then rebooted into CWM, tried to restore the backup of my AICP ROM, only to be stuck in a boot loop as well.
Trying to get into any usable system, I rebooted to CWM, cleared dalvik cache, then formatted /cache, /data, and /system just to be sure, and re-flashed the base AICP ROM I started with. This worked fine, and before long I had stock AICP back
Since I still couldn't get the phone to activate in the custom ROM, and my backups are apparently completely useless, I rebooted into CWM, wiped dalvik, /cache, /data, and /system again and tried to install a different stock ROM I found in the XDA forums (here: http://forum.xda-developers.com/galaxy-s3-sprint/development/stock-rom-4-4-2-t3010642) only to be greeted by another bootloop
At this point I've spent well over 24 man-hours trying to get this to work, reading, researching, flashing, etc all to no avail. Nothing I do seems to work, and it seems like every article, tutorial, or forum thread I read either has nothing to do with my device, is too old, or doesn't describe my problem.
I'm at wits end, and am so frustrated I'm ready to just give up and smash this device and buy a new one... My questions to the community are as follows:
I know I screwed up on a couple of things, but in my initial research of doing this there was no indication that these were even things I needed to watch out for... Is there any more organized sources of information for doing this sort of thing?
Does anybody else out there use Sprint on a custom ROM, and if so how you you pull this off
Where else have I screwed up, and how can I fix this situation? (My end goal is still to get the S3 onto Sprint with a custom ROM)
What can I do differently next time? I would like to figure this out and do it to other phones and devices I have, but if it's this much trouble every time, I just don't have the time to mess with it.
Thank you in advance, and I appreciate any information that the community can provide.
This sounds like a CWM problem to me. If I were you, I'd boot the phone into Odin Mode and flash TWRP ( www.twrp.me ) then try flashing the latest aicp nightly downloaded from the official site ( www.aicp-rom.com ). Check the md5sums on everything! Then maybe try flashing a touchwiz ROM and activating your phone. Remember that you need to wipe the internal storage when you go between KitKat and lollipop.
I'm fairly certain you have to do activation with the stock Touchwiz roms -- once the phone is activated you can flash a custom.
You should go into recovery and wipe everything (System/data/etc) EXCEPT for the External SD Card
Power off - pull the battery for a few - power on directly into download mode
Odin NJ2 back onto the phone and reboot and activate it (skip through most of the setup since you'll flash a custom after)
Once you know it's activated and working under the stock Touchwiz, then again power off and Odin TWRP recovery
Then you can go back into recovery, wipe everything except External SD, and flash the custom rom back on.
Looks like swapping CWM for TWRP did the trick.
Flashed TWRP no problems, and put CleanBean on there to get the phone activated. Still wouldn't work automatically over the Sprint website, but I got on chat with them and they fixed me right up. Downloading a fresh copy of AICP now...
Is it worth it to keep the CWM backups I made earlier, or should I just go ahead and flush them? I figured just get rid of them since restoring them wasn't working anyway, but I figured I would ask.
Now to move all the data over to the new phone. Thanks so much for your help guys!
afarris01 said:
Looks like swapping CWM for TWRP did the trick.
Flashed TWRP no problems, and put CleanBean on there to get the phone activated. Still wouldn't work automatically over the Sprint website, but I got on chat with them and they fixed me right up. Downloading a fresh copy of AICP now...
Is it worth it to keep the CWM backups I made earlier, or should I just go ahead and flush them? I figured just get rid of them since restoring them wasn't working anyway, but I figured I would ask.
Now to move all the data over to the new phone. Thanks so much for your help guys!
Click to expand...
Click to collapse
Get rid of them. TWRP can't restore CWM even if the backup is good
All I want..... Is an S3 with AICP on Sprint's network.
Two weeks ago I bought an S3 for $50, started playing with it, easily flashed AICP and TWRP 2.8.7.0 Recovery. Everything was awesome, until Sprint couldn't activate it. I flashed back to stock through Odin, Sprint still couldn't activate it (problems with programming). There was no Sprint boot screen, so assuming that was the main problem I found "SPH-L710_ND8_Full Restore_UNROOTED.exe" that restored the Sprint boot logo and viola! I had Sprint 4GLTE and talk and text.......... But now, this little devil S3 won't flash Roms that are 5.0 or newer. I have tried AICP, PAC-ROM, Vanir, Exodus.... all just boot to the boot logo and stay there, but when i try Gummy 4.4.4 it boots and works fine.
I always wipe cache, dalvik, & use correct gapps. Using TWRP 2.8.7.0 and have tried two other recoveries with same result. Tried flashing L710VPUDNJ2_L710SPRDNJ2_L710VPUDNJ2_HOME.tar.md5 through Odin and then reflashing recovery and retrying ROM, same result.
Right now its working fine with gummy 4.4.4 but I want 5.1-6.0 because that's the only way I will feel ok about having an S3 I'm sure I'm forgetting some details as this has been a two week off and on thing trying to get this phone to work, so if I am please forgive me and have pity (I'm using a blackberry Q10)
Why will lollipop roms not boot?!?!?!
Please..... help me obi wan kenobi...... you're my only hope
Papa Z said:
All I want..... Is an S3 with AICP on Sprint's network.
Two weeks ago I bought an S3 for $50, started playing with it, easily flashed AICP and TWRP 2.8.7.0 Recovery. Everything was awesome, until Sprint couldn't activate it. I flashed back to stock through Odin, Sprint still couldn't activate it (problems with programming). There was no Sprint boot screen, so assuming that was the main problem I found "SPH-L710_ND8_Full Restore_UNROOTED.exe" that restored the Sprint boot logo and viola! I had Sprint 4GLTE and talk and text.......... But now, this little devil S3 won't flash Roms that are 5.0 or newer. I have tried AICP, PAC-ROM, Vanir, Exodus.... all just boot to the boot logo and stay there, but when i try Gummy 4.4.4 it boots and works fine.
I always wipe cache, dalvik, & use correct gapps. Using TWRP 2.8.7.0 and have tried two other recoveries with same result. Tried flashing L710VPUDNJ2_L710SPRDNJ2_L710VPUDNJ2_HOME.tar.md5 through Odin and then reflashing recovery and retrying ROM, same result.
Right now its working fine with gummy 4.4.4 but I want 5.1-6.0 because that's the only way I will feel ok about having an S3 I'm sure I'm forgetting some details as this has been a two week off and on thing trying to get this phone to work, so if I am please forgive me and have pity (I'm using a blackberry Q10)
Why will lollipop roms not boot?!?!?!
Please..... help me obi wan kenobi...... you're my only hope
Click to expand...
Click to collapse
If you the original Sprint S3 and not the new Sprint Triband S3 then you should not have any problem at all! How long are you waiting on it to boot? I had the new Triband model and I had and I thought the lollipop roms wouldn't boot either but I had to give it 5-10mins sometimes on the 1st boot!
RootSuperSU said:
If you the original Sprint S3 and not the new Sprint Triband S3 then you should not have any problem at all! How long are you waiting on it to boot? I had the new Triband model and I had and I thought the lollipop roms wouldn't boot either but I had to give it 5-10mins sometimes on the 1st boot!
Click to expand...
Click to collapse
I have let it sit overnight a few times now.... just to make sure. With the Gumy 4.4.4 Rom it only took about 2 minutes which I was shocked by.
I feel like I have literally tried everything.
Papa Z said:
I have let it sit overnight a few times now.... just to make sure. With the Gumy 4.4.4 Rom it only took about 2 minutes which I was shocked by.
I feel like I have literally tried everything.
Click to expand...
Click to collapse
Yea Kitkat roms don't take very long on 1st boot anymore. But as for lollipop what all roms have you tried flashing?
There's only 2 reasons I can think of that they might not be working. 1st is your model SPH-710T or SPH-710 and 2nd are trying to flash a custom kernel with it?
Another thing I feel like is worth mentioning.... When I first flashed the AICP Rom I played with it for a few days so i had all my stuff installed. Realized I had to flash to stock to activate on Sprint so i made a Nandroid backup of my AICP 5.1 setup. When i restore this backup it boot loops as well.
Tried restoring everything except data, wiped dalvik and cache, all using the same twrp recovery. So strange...
RootSuperSU said:
Yea Kitkat roms don't take very long on 1st boot anymore. But as for lollipop what all roms have you tried flashing?
There's only 2 reasons I can think of that they might not be working. 1st is your model SPH-710T or SPH-710 and 2nd are trying to flash a custom kernel with it?
Click to expand...
Click to collapse
I have tried AICP, PAC-ROM, Vanir, Exodus.... all just boot to the boot logo and stay there. Mine is the SPH-L710 not the triband 710T. The Roms I tried to install, as far as I know, come with the kernel in the ROM zip. I have tried AICP and the pac-rom with just the rom zip and gapps, as well as with a few custom kernels just to see if it would change anything.
Ah another thing, may be unrelated because I only get this when flashing AICP and Pac, it says "unmount of /system failed; no such volume" and then flashes boot img and seems to be successful.
When I flashed exodus and Vanir it does not say this, and all seems to go perfect..... buuuuuut still boot loops/gets stuck at boot animation
Even tried flashing rom and gapps via adb sideload
I have a bad esn l710 in really poor condition. Just flashed the same recovery, same AICP rom, same gapps, all from the same SD card, and this one is working fine. Boots up in just a few minutes.
So i have to be missing something or something is wrong with the one I can actually activate.
EDIT: So "unmount of /system failed; no such volume" error doesn't matter, same thing happened on the bad ESN device that booted up fine.
Update (if anyone cares lol): I flashed both devices completely to stock with the "SPH-L710_ND8_Full Restore_UNROOTED.exe" and then did the exact same thing to both devices, twrp>aicp rom>gapps>dalvik>boot, the bad ESN crap device boots AICP fine, the good condition good ESN one boot loops forever.
I am at a loss here, both devices are exactly the same SPH-L710, flashed to stock completely, but the one with a good ESN that would actually work will not boot lollipop roms. I disassembled both devices to look for hardware differences of any kind, they're identical (with no signs of damage). The only difference is the bad esn one is a slightly deeper shade of blue. I'm pulling my hair out.
I even tried using the force, but my midichlorian levels have never been that good.
Who knows man
I've seen this only a couple times. One guy had luck. When it was stuck, he just kept randomly hitting the power button and eventually long pressed until it was about to reboot (screen freezes for a second) and when it shut off, held home and volume up so it booted recovery when it came on. Then just rebooted system, and this time it booted. Also, sometimes when going back and forth between KitKat and lollipop, you need to wipe internal storage. Make sure you have the latest twrp too (2.8.7.0).
Just shots in the dark, but you never know.
I saw one member who was never able to boot lollipop roms, you would be the second. So its pretty rare.
Well you now know 3 people that cant flash lollipop roms on an l710 NON tri-band.... Ive tried all of them including a couple of Vanir 6.0 roms and the ONLY one i could get to take was a BeanStalk 5.01 rom and a Candykat only after flashing its KitKat predecessor... All KitKat roms work just fine.. Curious,, as I also used the same odin non- rooted rom to get back to stock and after that had trouble flashing lollipop roms period.. Maybe something with the symlinks in that un-rooted rom??? I'm at a loss myself...
madbat99 said:
I've seen this only a couple times. One guy had luck. When it was stuck, he just kept randomly hitting the power button and eventually long pressed until it was about to reboot (screen freezes for a second) and when it shut off, held home and volume up so it booted recovery when it came on. Then just rebooted system, and this time it booted. Also, sometimes when going back and forth between KitKat and lollipop, you need to wipe internal storage. Make sure you have the latest twrp too (2.8.7.0).
Just shots in the dark, but you never know.
I saw one member who was never able to boot lollipop roms, you would be the second. So its pretty rare.
Click to expand...
Click to collapse
As the only possible solution I have not tried, I will attempt to randomly press/long press the home button as it boots and then boot recovery..... lol
What's even weirder is it worked fine with AICP lollipop just about a month ago, before i had done anything to it. but I repeated all the things i did to it on another s3 and that one still worked fine with lollipop roms.
nexusdread13 said:
Well you now know 3 people that cant flash lollipop roms on an l710 NON tri-band.... Ive tried all of them including a couple of Vanir 6.0 roms and the ONLY one i could get to take was a BeanStalk 5.01 rom and a Candykat only after flashing its KitKat predecessor... All KitKat roms work just fine.. Curious,, as I also used the same odin non- rooted rom to get back to stock and after that had trouble flashing lollipop roms period.. Maybe something with the symlinks in that un-rooted rom??? I'm at a loss myself...
Click to expand...
Click to collapse
I used that same unroooted Odin rom on a bad esn s3 and it works fine with lollipop roms. So strange
Edit: no idea what symlinks are
I have similar probl.
After 4 months with CM12.1 I'm flashing NJ2 and upd. to OH1.
After THAT - I cant to flash anything ROM lollipop and higher.
I dont know, what is it.
I was waiting for 4 hours, 8 hours, 12 hours, a day!
I dont know, I dislike TW roms, help anyone!
CyanogenMod 13.0 D2SPR
...I dunno, wanna start from scratch?
http://forum.xda-developers.com/galaxy-s3-sprint/development/rom-d2spr-cyanogenmod-13-0-t3248561
- Use the Sprint-made TWRP .img in the OP with Flashify (from the Play Store)
- Flash a CM 13, add GApps (from OpenGApps), and a recent SuperSU.
I'm a bit of a half-no0b, so I may be talking out me pants.
Bonne chance!
DavidovDI said:
I have similar probl.
After 4 months with CM12.1 I'm flashing NJ2 and upd. to OH1.
After THAT - I cant to flash anything ROM lollipop and higher.
I dont know, what is it.
I was waiting for 4 hours, 8 hours, 12 hours, a day!
I dont know, I dislike TW roms, help anyone!
Click to expand...
Click to collapse
I'm glad I'm not the only one. Someone has to know how to fix this.... somewhere.
Papa Z said:
I'm glad I'm not the only one. Someone has to know how to fix this.... somewhere.
Click to expand...
Click to collapse
Yep!:crying::crying::crying:
I had the same problem. Try this. It worked for me today.
I have a d2spr (originally from sprint). It is now activated with boost. L710VPUDOH1 bootloader and baseband. CF-Auto-Root-d2spr-d2spr-sphl710.tar.md5 flashed with odin for root. twrp-2.8.7.0-d2spr.img.tar.md5 flashed with odin as recovery. I backed up Apn's with "APN Backup & Restore" app. I wiped system, cache, dalvik, data. Flashed cm-12.1-20151117-SNAPSHOT-YOG7DAO1K7-d2spr.zip... . Flashed pa_gapps-modular-full-5.1-20150315-signed.zip. I Wiped Dalvik. The device booted smoothly within approximately 7 minutes. I had full function as far as I could tell. Everything worked well. Ran this setup for about a month. I decided to restore a stock w/root backup made with twrp2870. Bootlooped until I learned to wipe internal sd when going back to 4.4.2. I wiped the internal sd and successfully booted stock w/root backup. When I tried to go back to cm 12.1 backup, I ran into the same problem... boot loop for hours. Multiple times. Backups and different nightly zips. I found and flashed every custom recovery I could find for this device to try to make it work. Eventually... while I had twrp-2.8.7.2-d2spr.img as my recovery (not sure if it makes a difference or not). I found this...
(apparently the link is not allowed due to my lack of posts with this forum)
im pasting from another page at this point...
Ha! Got it! Visited the #cyanogenmod channel on freenode irc and there were some VERY helpful people there. So I've got a few instructions.
Flash the latest TWRP recovery via ODIN. (2.8.7.0-d2spr at the time of writing).
Flash your CM 12 zip file
On your PC (with adb installed) run the command "adb shell dd if=/dev/block/platform/msm_sdcc.1/by-name/persist of=/sdcard/persist.img"
Then run "adb pull /sdcard/persist.img" (This will give you a backup of the persist partition in case anything goes wrong)
Run the command "mke2fs -t ext4 /dev/block/platform/msm_sdcc.1/by-name/persist"
Run the command "adb reboot"
If it boots into OS, great! Reboot into recovery and install the lastest gapps package.
I did it from adb in a Cygwin64 Terminal. The device booted my cm12.1 backup the first time I tried. I think it would work just as well with adb from a windows command prompt. I only found this on another page. Credit goes to someone from "#cyanogenmod channel on freenode irc". Hope it is as much help to all of you as it was to me.
HouseHG said:
I have a d2spr (originally from sprint). It is now activated with boost. L710VPUDOH1 bootloader and baseband. CF-Auto-Root-d2spr-d2spr-sphl710.tar.md5 flashed with odin for root. twrp-2.8.7.0-d2spr.img.tar.md5 flashed with odin as recovery. I backed up Apn's with "APN Backup & Restore" app. I wiped system, cache, dalvik, data. Flashed cm-12.1-20151117-SNAPSHOT-YOG7DAO1K7-d2spr.zip... . Flashed pa_gapps-modular-full-5.1-20150315-signed.zip. I Wiped Dalvik. The device booted smoothly within approximately 7 minutes. I had full function as far as I could tell. Everything worked well. Ran this setup for about a month. I decided to restore a stock w/root backup made with twrp2870. Bootlooped until I learned to wipe internal sd when going back to 4.4.2. I wiped the internal sd and successfully booted stock w/root backup. When I tried to go back to cm 12.1 backup, I ran into the same problem... boot loop for hours. Multiple times. Backups and different nightly zips. I found and flashed every custom recovery I could find for this device to try to make it work. Eventually... while I had twrp-2.8.7.2-d2spr.img as my recovery (not sure if it makes a difference or not). I found this...
(apparently the link is not allowed due to my lack of posts with this forum)
im pasting from another page at this point...
Ha! Got it! Visited the #cyanogenmod channel on freenode irc and there were some VERY helpful people there. So I've got a few instructions.
Flash the latest TWRP recovery via ODIN. (2.8.7.0-d2spr at the time of writing).
Flash your CM 12 zip file
On your PC (with adb installed) run the command "adb shell dd if=/dev/block/platform/msm_sdcc.1/by-name/persist of=/sdcard/persist.img"
Then run "adb pull /sdcard/persist.img" (This will give you a backup of the persist partition in case anything goes wrong)
Run the command "mke2fs -t ext4 /dev/block/platform/msm_sdcc.1/by-name/persist"
Run the command "adb reboot"
If it boots into OS, great! Reboot into recovery and install the lastest gapps package.
I did it from adb in a Cygwin64 Terminal. The device booted my cm12.1 backup the first time I tried. I think it would work just as well with adb from a windows command prompt. I only found this on another page. Credit goes to someone from "#cyanogenmod channel on freenode irc". Hope it is as much help to all of you as it was to me.
Click to expand...
Click to collapse
I flashed mine back to stock and sold it.... got a good deal on an S5 and flashed MOAR to it.
I found this thread a while back and attempted to do what it says to do, but I couldn't get it to work for me. What exactly does running those commands do that suddenly makes it work?
I think it either reformats or converts the persist partition to ext4. I'm not 100% sure yet bc I haven't had time to look into it.
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