No Boot Animation and Screen is Always On - Galaxy Grand Prime Q&A, Help & Troubleshooting

Hello,
I'm new here and new to all the android modding/flashing/etc stuff since I just transferred from iPhone 5 to Galaxy Grand Prime SM-530H
I've already done the basic rooting and flashing custom recovery and custom rom
Right now, I'm using PhilZ Touch Recovery since I can't seem to make TWRP work and I'm using Cyanogenmod 13.
Right now, The problem I have is that when I boot my phone up, right after the samsung logo where the boot animation is supposed to play, it's just black then after a while I can just press the power button to check if its already booted up. Another thing is that when I lock my device, The screen goes black but it stays on. I'm not sure if it's called the screen backlight or anything but it's the same as the black screen when my boot animation is supposed to play. This issue drains my battery so much when not in use.
I've used ResurrectionRemix custom ROM too and its the same case so I don't think its in the ROM. However, whenever I do boot my phone up, it says on the top right "Kernel is not SEAndroid. Enforcing" and whenever I boot to recovery, I get "Recovery is not SEAndroid. Enforcing". That's it.
Any help from you guys is appreciated. Thank you.

Related

I think i wrecked my phone. Need help ASAP

Ok so today was my first time trying to root and put a rom on my phone, rooting worked out great. but I tried using flashify to load a rom (slimbean) on my i337 S4 now whenever it boots it sometimes shows a grey bar with 2 shades of grey and/or the samsun galaxy s4 logo with "kernel is not seandroid enforcing" on the top left and then the screen cuts straight to black and it appears that my phone is turned off. Happens every time, how can i fix this?
That's because you probably can't flash that rom.
You need to look up information about safestrap in the section for you phone, the i337.
If you want to get your phone working again, just flash a stock rom.

Need assistance with Boot Loops

Hey guys,
I have a rooted Note 3 from verizon on the hyperdrive rom. today I got a message from SUbinary (something like that) that there was an update and that I need to reboot to update. So I just clicked okay and my phone restarted. However since then I'm stuck in a boot loop with the blue message in the upper left corner saying "recovery loading.." with the note 3 white logo appearing. Then the phone vibrates twice and comes back to the same screen. I don't see the custom/lock picture like I used too. I've tried multiple times to take the battery out but no luck. I can't seem to actually enter the recovery panel at all. I've tried holding the home/power/volume up but it just starts the boot loops again. Not sure what to do. I just want to the phone to work but it seems like a hard brick?
secants said:
Hey guys,
I have a rooted Note 3 from verizon on the hyperdrive rom. today I got a message from SUbinary (something like that) that there was an update and that I need to reboot to update. So I just clicked okay and my phone restarted. However since then I'm stuck in a boot loop with the blue message in the upper left corner saying "recovery loading.." with the note 3 white logo appearing. Then the phone vibrates twice and comes back to the same screen. I don't see the custom/lock picture like I used too. I've tried multiple times to take the battery out but no luck. I can't seem to actually enter the recovery panel at all. I've tried holding the home/power/volume up but it just starts the boot loops again. Not sure what to do. I just want to the phone to work but it seems like a hard brick?
Click to expand...
Click to collapse
If you soft brick then u can only access download mode and if you hard brick then you need an expert. The problem is that verizon and at&t have locked bootloaders. Safestrap recovery is usually used there.
Can you reflash safestrap recovery via Odin ?
This link might be helpful cause im not so used to safestrap only know the basics.
Galaxy-note-3.wonderhowto.com/how-to/install-custom-recovery-your-bootloader-locked-galaxy-note-3-at-t-verizon-0156667/
If you cant access the recovery and only download mode then you have soft brick and need to reflash stock firmware.

Need help to unbrick my phone

Hi,
I have a Note 4 t-mobile that is "brick" right now. and I hope if anyone offer assistance.
It is running Android 6. Ever since the last upgrade the phone would freeze and reboot on its own. I fixed that problem by installing Wake Lock. After that it would still experience sluggish at time but the phone is still very much usable.
Lately, after watching a bit of streaming video the phone would slow down so much that a reboot is needed. But yesterday my last reboot turned my phone into a brick. After that reboot the phone rebooted itself to the download mode. So I took the battery out, waited for a few minutes and put the battery back in and started the phone. Instead of booting normally the phone displayed the message including "set warranty bit: recovery" and then followed by the flashing TWRP splash screen. By "flashing TWRP splash screen" I mean the TWRP splash screen ( with the TEAMWIN logo) would be shown on the screen for a second, then the screen black out for a couple of seconds, then the splash screen is back on for a second, and the screen black out for a couple of seconds, etc, and never successfully boot into TWRP recovery. I had left the flashing splash screen overnight and nothing changed. Connect the phone to my pc via usb and fastboot wouldn't recognize my phone when phone was flashing the TWRP splash screen. So I tried to flash TWRP again by starting my phone in download mode "volume down + power". When I connected my phone to my pc Odin recognized my phone. But when I tried to flash a custom recovery (TWRP or CWM) it seems the download started but never finished (on the phone I could see the progress bar started but never progress further).
Any suggestions would be greatly appreciated1
Additonal info
I just wanted to add that my phone is still running the stock ROM.
Problem solved
Problem solved. Once I used a different cable and the download process actually worked and I was able to flash stock ROM using Odin.

very long splash screen

Hi, i have a problem, when i boot my phone IT stucks for something about 3-4 minutes and then normally boots. Boot animation is normal only splash screen is long it also happens when i reboot to recovery
I always had the same feeling since I rooted my stock device.
That didn't change with custom ROMs, so I'm still facing that problem.

Recovery Mode Booting Stuck

Hey guys
Since trying to keep putting various versions or TWRP recovery on (Which match to my phone which is Qualcomm) I cannot get into TWRP recovery. The reason I even want to do this is because I cannot access to normal recovery.
I get in blue 'Recovery booting...." then nothing and these very small lines appear at the top of the screen (during this) black and white lines.
God knows what's happening. Can someone help?
Cheers.

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