Everytime I try flashing custom kernel (Cherry Kernel or LOLZ) after rebooting I only see fastboot logo, the phone doesn't boot. I'm currently using Nusantara rom based on Android 12L, but this situation also has been happening on other roms. Can someone help me with this?
Edit: I am able to install LOLZ kernel, but only when clean flashing a rom, still not able to install it after already booting into the system. No luck installing Cherry Kernel either way tho.
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Can someone explain why this happens:
1. I flash CM9 nightly or latest release
2. Phone goes into boot loop
3. I power the phone up into the yellow boot loader screen and flash the Semaphore ICS kernel with Heimdall
4. The phone boots and runs OK
Why does the phone go into a boot loop until I flash the Semaphore kernel? How can I stop this behaviour?
Sounds like a big error... don't sound good. You flashing cm9 or cm10? nightly builds are really good. i recommend getting a cm10 nightly build and try that. otherwise, try and find a way of flashing roms and kernels a different way...
Hi there.
I have a Samsung Galaxy S4 GT-I9505 and I’m using TWRP Recovery 6.0.4.4.
I tried to flash a nightly-version of CyanogenMod (cm-10.2-20131101-NIGHTLY-jfltexx.zip). I did a Factory Reset before flashing, TWRP said it had been successful.
When I tried to boot my phone, I can see the "SAMSUNG GALAXY S4 GT-I9505" logo, here it got stuck. I can not see the cyanogen boot animation.
Though MD5 hashes and file sizes are ok, I tried another ROM: SuperNexus http://forum.xda-developers.com/showthread.php?t=2407616
Here it was exactly the same. My device gets stuck even before the boot animation.
I was so desperate, that I tried to format my complete internal storage. Flashing the ROMs was successful again, I could boot both ROMs CM and Supernexus then. But after I turned off my device I can't boot any more. Again I can not see the boot animation.
I have already tried it with PhilZ and CWM. I flashed them using my current recovery.
Any advice?
I am sorry for my English, if you need more detailed explanation, please ask. I tried to describe everything as detailed as I can.
Can you get into download mode? You may have to flash a stock ROM to get it to working again. Was the phone previously rooted?
And are you currently on a stock ROM or coming from a custom ROM?
Yeah, I can get into Download mode.
Well, I am not sure what ROM I'm currently using since I wiped everything. Previously I had FoxHound ROM, samsung-based pre-rooted custom ROM.
Have you tried flashing a custom Kernel?
Sounds like what I had when I tried to flash a TW Kernel for a AOSP ROM.
If you can't get into recovery, go into download mode and flash the latest CWM. Got my phone working.
FoxHound ROM installed a custom Kernel, "Ausdim Kernel" I think.
Now I have CWM 6.0.3.2 from here: http://forum.xda-developers.com/showthread.php?t=2279579
Not sure if this is the latest version ... I can't find an Odin-flashable *.tar
Anyway it doesn't work too. This recovery can't even flash CM, it gets stuck at "opening update package ..."
Sorry its a bit late.
http://forum.xda-developers.com/showpost.php?p=46312260&postcount=149
Use them. This may help as a tutorial to follow loosely but that was for non working WiFi.
http://forum.xda-developers.com/showpost.php?p=47076192&postcount=6
Hey guys,
I have a little problem with my new OP2.
I unlocked the bootloader and rooted etc.
I installed Paranoid Android and I wanst sure which kernel works on it.
So I tried flashing one for CM13 and one for OOS3, but both of them wouldnt work.
Now Im trying to get back to stock or atleast flash the boot.img from the Paranoid ROM.
I can boot, access the recovery and bootloader. I flashed different boot.imgs (Stock and Paranoid) and recoverys. But none of them helped.
The touchscreen wont react at all. If I boot, if I am in the recovery. It just wont work. Hardware button seems to be fine though.
Any ideas how to fix that?
Try wiping system partition and flash the PA ROM again (and Gapps of course) and it will restore system and kernel back to PA default.
If touch still doesn't work, then you'll probably have to wipe userdata partition as something you installed with the kernels not supporting other than official latest CM13 sources is messing with your system.
You need to flash full stock using fastboot from unbrick guide.
Sent from my ONE A2005 using Tapatalk
google megaunbrick guide oneplus2 and follow that!
didn't got your logic behind flashing custom kernel that too on paranoid android, I can understand that for cm13 as the battery life sucks there but pa easily gives 6+ hrs of sot which any other rom or even a custom kernel can't even come closer to it in my personal experience.
meaning you can try to flash the whole rom through fast boot or use unbrick guide to go full stock.
I haven't unlock my phone yet. I used the qpst tool to flashed the rom to zui 0.9. Then I flashed the offical twrp.
Offical cm13, cm14 and some aosp rom(slim etc.) can boot and work well on my device after flashing, but cm based rom such as nuclearom and bliss cannot boot. They always stuck on the boot screen and fail to boot into desktop after a clear flashing. Have I missed something?
You have to unlock bootloader and do clean flash otherwise you may encounter such problems with custom roms
Hi guys. I just want to ask how to fix bootloop. I think its bootloop. I flash stock ROM from Samsung. Then I tried to flash custom ROM( already done this numerous times in the same phone(cm13, RR, aokp) before I flash stock rom) but when the flashing completed and the phone reboots, its stuck in boot animation. Right now I'm trying to flash this aokp 7.1 for sm-g7102 but stuck in boot animation like other custom ROM. I've already installed aokp 7.1 , cm13, and RR on this phone before I flash custom ROM. Pls help me flash at least aokp. I'm stuck at 4.4.2 KitKat. Help me guys.
kiritokazuto332 said:
Hi guys. I just want to ask how to fix bootloop. I think its bootloop. I flash stock ROM from Samsung. Then I tried to flash custom ROM( already done this numerous times in the same phone(cm13, RR, aokp) before I flash stock rom) but when the flashing completed and the phone reboots, its stuck in boot animation. Right now I'm trying to flash this aokp 7.1 for sm-g7102 but stuck in boot animation like other custom ROM. I've already installed aokp 7.1 , cm13, and RR on this phone before I flash custom ROM. Pls help me flash at least aokp. I'm stuck at 4.4.2 KitKat. Help me guys.
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Do clean install, wipe all except internal & external sdcard. Then flash the rom