Stuck in boot loop after flashing CM7 - Droid Incredible Q&A, Help & Troubleshooting

Hi all, hoping this is a stupidly simple fix. I wanted to update to latest stable CM7 and so downloaded and flashed it from CWRecovery,
I also ran the factory reset, and cleared the cache.
When I boot, it shows the blue loading screen, then comes to the "Welcome to ADR6300" and reverts to the CyanogenMod7 loading screen..
Then, it keeps bouncing back and forth between these two screens until I pull the battery...

You didn't mention the order of what you did. Assuming you have no valuable data, I would just start over.
Reboot into recovery
Wipe system
Factory reset
Flash ROM
Flash GAPPs (if desired)
Reboot into ROM
Also, ensure you're on the latest CWM, first.

[Solved]
PonsAsinorem said:
You didn't mention the order of what you did. Assuming you have no valuable data, I would just start over.
Reboot into recovery
Wipe system
Factory reset
Flash ROM
Flash GAPPs (if desired)
Reboot into ROM
Also, ensure you're on the latest CWM, first.
Click to expand...
Click to collapse
Worked perfectly! Thank you!!
Apparently the problem was having the wrong version of GAPPs. I was reinstalling but Wiping system was the step I had skipped!

Related

[Q] Pretty Big Problem

So i installed a custom rom and everything went to hell so basically i tried to download the newest update for the evo 2.2 when after i put the update on the root of the phone and o the whole boot thin i install from .zip then an error comes up and i fixed that then another and over and over again...all i want now is to have the phone back to like i had it when i bought it
KR3UZL3R said:
So i installed a custom rom and everything went to hell so basically i tried to download the newest update for the evo 2.2 when after i put the update on the root of the phone and o the whole boot thin i install from .zip then an error comes up and i fixed that then another and over and over again...all i want now is to have the phone back to like i had it when i bought it
Click to expand...
Click to collapse
need more info. how did you go about trying to do this? what steps did you? More info on what you did can help someone figure out where you went wrong. Did you create a nandroid backup before you flashed the ROM? what recovery are you using? Did you wipe data (factory reset), cache, and davlik cache prior to flashing the ROM? If you did make a back up, and can get to Recovery (volume down and power button, then select recovery) I would wipe all data, cache and davlik cache, then flash a nandroid backup. If you didn't make a nandroid backup, I would try wiping everything again, and try flashing the ROM a second time.
http://shipped-roms.com/index.php?category=android&model=Supersonic
THAT SHOULD GET U BACK TO STOCK

Stuck on Bootanimation

Installed gederom, kept wiping, caches, dalviks, flash, reboot, always go past TWRP and into that boot animation - robot with CM9 near it.
Never goes past this point.
What am I to do?
Factory Reset flash the ROM again followed by gapps. should be fine then
yeah wipe all just dont wipe your sd card flash rom flash gaps if needed and go to mount and make sure there are no checks in the boxes of system and data if so uncheck them then reboot
acmys said:
Installed gederom, kept wiping, caches, dalviks, flash, reboot, always go past TWRP and into that boot animation - robot with CM9 near it.
Never goes past this point.
What am I to do?
Click to expand...
Click to collapse
Did you charge full your KF battery?

Updating SGH-I747 from 4.1.1 to 4.3

I've looked around a bit and can't quite find someone that has had my specific situation.
I have a AT&T S3 SGH-I747 that is rooted running stock 4.1.1 with CWM 6.0.4.7. I have updated the modem and bootloader (Baseband - I747UCUEMJB and Build # JRO03L.I747UCDLK3).
I have tried to flash custom and stock ROMS with CWM but get stuck on the glowing Samsung logo. I have tried to follow the instructions listed here but I cannot flash the stock ROM with ODEN.
I am not sure as to what to attempt next. I first want to be able to update to 4.3/4.4.2 and then try custom builds.
I have all my apps and data backed up with MyBackup and a Nandroid backup as well.
Thank you.
Are you wiping the cache, davilk, and data before of after flashing the ROM?
I wipe/format before the flash. I factory reset, clear cache, clear davilk, format data, and format system then flash the ROM. I've tried several combinations of clearing/formatting. The flash always goes well and then I reboot. The boot goes and then just sits at the Samsung logo (It does make the AT&T sound during this time)
Hubbins said:
I wipe/format before the flash. I factory reset, clear cache, clear davilk, format data, and format system then flash the ROM. I've tried several combinations of clearing/formatting. The flash always goes well and then I reboot. The boot goes and then just sits at the Samsung logo (It does make the AT&T sound during this time)
Click to expand...
Click to collapse
Try to factory reset once the flash is done if it doesn't boot after 5-10min.
Thanks. I'll give it a shot and we'll see how it goes.
Unfortunately that tip did not appear to help. I still got stuck on the glowing Samsung logo.
I was final able to flash 4.3 using the method here using odin.

Flashing any rom results in infinite boot

I have tried the roms below:
Pac-rom
LiquidSmooth
CyanogenMod 12.1
CyanogenMod 11
And the result is it always gets stuck at boot where the boot animation continues infinitely. I have gave it about 30 minutes to boot.
With LiquidSmooth I was able to run logcat, but CM12.1 I am not able to.
I have tried resetting system, data, caches in twrp and using the reset for new rom in philz.
I have tried flashing with both TWRP and Philz.
I am using the latest Philz and TWRP.
The only thing that has worked for me is samsung stock ROM, but I do not like the stock ROM.
Are there SPH-L900 phones you have to do something different?
Is there a way to get boot logs from CM12?
Am I doing something wrong?
See attachment from LiquidSmooth.
After flashing http://forum.xda-developers.com/showthread.php?t=2086769 everything worked.
GRMrGecko said:
After flashing http://forum.xda-developers.com/showthread.php?t=2086769 everything worked.
Click to expand...
Click to collapse
Hi,
I see that you got it working by using that thread, but what exactly did you flash from it? I had it working with CM12.1 but decided to flash the recovery from CM for my phone and it ruined the installation. Tried re-flashing with the latest nightly to get stuck in the CM infinite boot, returned to stock (that worked fine) flashed TWRP and CWM 6.0.4.3 Touch, re-did everything again with both, but cant go past the infinite boot. This happened the last time too, but it started working out of nowhere so I continued patching until I flashed "cm-12.1-20150828-NIGHTLY-l900-recovery.img". Now it doesn't boot again and redoing what I did the last time is not working (Wiping Cache, Dalvik...)
Thanks
Raziel10000 said:
Hi,
I see that you got it working by using that thread, but what exactly did you flash from it? I had it working with CM12.1 but decided to flash the recovery from CM for my phone and it ruined the installation. Tried re-flashing with the latest nightly to get stuck in the CM infinite boot, returned to stock (that worked fine) flashed TWRP and CWM 6.0.4.3 Touch, re-did everything again with both, but cant go past the infinite boot. This happened the last time too, but it started working out of nowhere so I continued patching until I flashed "cm-12.1-20150828-NIGHTLY-l900-recovery.img". Now it doesn't boot again and redoing what I did the last time is not working (Wiping Cache, Dalvik...)
Thanks
Click to expand...
Click to collapse
Followed this guide from some post I found after reading for 8 hours, LOL. Don't remember who it is from... It's for the Cyanide ROM but worked perfect for CM12.1 latest nightly with the latest GAPPs
1.) revert everything to stock
Using Odin3 v3.09 I first flashed this: L900VPUCNE2_L900SPTCNE2_SPR.zip
2.) Reboot and verify it's not bricked, then use ODIN to flash Philz philz_touch_6.15.4-l900.tar.md5
3.) Reboot into Philz recovery and follow these steps exactly
1. Mounts and Storage
Format / system
Format / cache
Format / data
Format / data and /data /media (/sdcard)
(note this isn't the EXTERNAL sdcard, on to which I had loaded the ROM, Shift and gapps)
2. Power Options > reboot recovery
3. Wipe cache partition
4. Advanced > Wipe dalvik cache
5. Wipe data / factory reset > Wipe data / factory reset
6. Wipe data / factory reset > clean and install new ROM
At one point Philz asked me if I wanted to root and I said yes.
3.) Flash (from the external sdcard) the ROM (Tablet style ROM found in OP "5.0.2-RC-7.1-tablet"), Then flash Shift (Shift-LP-4.3 other versions DID NOT WORK), then flash gapps (GApps-5.0.2-20150315-signed NO OTHER VERSION WOULD FLASH, got Error 20 every time) Here's the
After everything was flashed I rebooted and got stuck at boot animation AGAIN, so I rebooted into recovery and wiped cache. Just cache, not dalvik or user data, rebooted, and it worked.
Installed Netflix from appstore, when I logged in to netflix it asked me to update google play services (I've seen it do this on other devices as well). Updated google play services and went back to Netflix, chose a random show and tapped on it, stuck at "loading" screen. Rebooted phone, tried netflix again and it works.
This was a tough one! But it's working now and I've saved all these files in one place incase it bricks again. Now to install the Note 3/4 style faux-stitched-leather back cover I got off Amazon.
Thanks all!

Issues flashing ROM

I'm having some issues flashing any ROM. TWRP will not wipe data, or internal SD
For some reason, when I go to wipe data and factory reset, TWRP will say it was successful, but nothing ever gets wiped. It will only wipe system if I choose to. I've gotten a ROM to flash but when it boots up, all of the old apps and user data are still there and it makes everything crash. I've gotten into settings to do a reset, it reboots into recovery, runs the script, and still nothing wipes.
What I have tried:
Old TWRP, newest TWRP
CWM (seems to wipe but it won't get past the note 2 screen after flashing anything)
Wiping with CWM, flashing TWRP, then flashing a ROM (still loops after the note 2 screen)
Is there a terminal command I can use in TWRP to manually wipe things?
Thanks for any help I can get, I've flashed so many phones I can't remember but I've never had this issue
Maybe flash back to a stock ROM, factory wipe using stock recovery, then flash TWRP?
audit13 said:
Maybe flash back to a stock ROM, factory wipe using stock recovery, then flash TWRP?
Click to expand...
Click to collapse
Well when it bootloops t the Note 2 screen, I have to flash a ROM with Odin to get it working again. I've flashed a stock ROM with Odin, flashed TWRP with Odin, tried the wipes and it never wipes anything... I'm lost...
Isn't there a format function in TWRP that is seperate from the factory reset or advanced wipes? I was also trying to find a terminal command to type in the terminal in TWRP... I'm a little stumped...
I'm sorry, I read that too fast... That may actually work, wipe it in the stock recovery, and just don't let it boot into the system before flashing other stuff... I'm gonna try that out... Thanks man, I'll post back about it...
Since you are flashing the phone with Odin, is it a stock 4.1.1 ROM you're flashing? Which custom ROM are you flashing to the phone?
audit13 said:
Since you are flashing the phone with Odin, is it a stock 4.1.1 ROM you're flashing? Which custom ROM are you flashing to the phone?
Click to expand...
Click to collapse
The stock ROM I used is I317-ODIN-UCUCNJ1-Stock without the booloader packaged in, I'm still on the old bootloader. It's 4.4.2
The ROMS I've tried to flash was
Cyanide (Error 7, says incompatible data, please wipe the phone)
Resurrection Remix (Error 7, says incompatible data, please wipe the phone)
Latest CM10 Nightly
I got CM10 and Resurrection Remix to flash a couple times, but the phone boots and all the old apps and data, including the AT&T ones are still there, and the system keeps crashing. Then I change the recovery to CWM because it seems to wipe, change back to TWRP, flash the ROM and gapps again, but it bootloops at the Note 2 screen.
Should I try the 4.1.1 ROM and CWM? Whenever I'm going from a stock TW to non-TW I like to format everything, data, cache, system, and internal SD, but of course TWRP won't wipe the data or the internal SD.
It's probably because the bootloader and modem are too old for the roms. Recent roms will need updated bootloaders.
Ok, I had some more time to mess around with this today and figured it out. I feel kind of dumb but oh well, I got it.
TWRP was already loaded on, so I went to messing with it again. The 'Swipe to factory reset' was not wiping the data, and there was the 'Format Data' button right there in front of me. I did the factory reset, format data, rebooted recovery, wiped dalvik, cache, and system, then flashed the ROM and everything booted up just fine.
Thanks for all of the help!

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