Develop Bugs

[Q] Can't Get Into Recovery Or Download Mode

So I bought 2 broken Galaxy Tab 3 7.0 from a friend knowing that the screens were cracked and that there were pass codes but I just figured I could replace the screens and then wipe them. Fast forward to today and I got one fixed but it won't go into recovery or download mode. I do the right button sequences for each one and but it just boots up as normal. All the buttons function and I tested them with the device on but no matter what I do it just starts up as normal. Does anyone have any suggestions on what I can do?

Just replaced the actual volume buttons and still no luck. Any one have any idea?

Rooted ?

Options:
If you can get into system ( normal bootup ) try enable USB debugging and install ADB on PC then run adb reboot boot loader or adb reboot recovery
or
If you are rooted, install Rom Toolbox and use reboot option
or
Use a usbjig, its small and cheap XD once you plugged in you can reboot into boodloader

Sorry to bump this so late but I just started trying to fix these again and still can't figure out what to do with this one. New buttons are installed and they work when the tablet is on but whenever I try to boot into recovery or download mode it just boots normal. At a lost here any suggestions?

Ok ordered a USB jig and got it into download mode. Loaded stock from odin and it still popped up with password so I flashed stock again with odin but erased NAND and now I'm just stuck at the final samsung screen and it won't boot. Tried 2 different stock roms with no luck no idea what to do

[Q] TWRP Loop

Hi,
I had rooted my device with TWRP Recovery installed. I then updated my Cyanogen 12 version from cm-12-20150430-NIGHTLY to cm-12-20150502-NIGHTLY. Post that, I did a factory reset from CM12. Since then, my phone has been stuck in a constant TWRP Loop where the TWRP logo keeps flashing every few seconds. Unable to access the recovery. The phone buttons do not power off or restart the phone. However, I can access fastboot if i let the battery run out and then start the phone. Please help me.

AnirudhS89 said:
Hi,
I had rooted my device with TWRP Recovery installed. I then updated my Cyanogen 12 version from cm-12-20150430-NIGHTLY to cm-12-20150502-NIGHTLY. Post that, I did a factory reset from CM12. Since then, my phone has been stuck in a constant TWRP Loop where the TWRP logo keeps flashing every few seconds. Unable to access the recovery. The phone buttons do not power off or restart the phone. However, I can access fastboot if i let the battery run out and then start the phone. Please help me.
Click to expand...
Click to collapse
Got it done guys. Reinstalled twrp using fastboot. This stopped the loop.
Thanks !!

Help sm-t700 accidentaly deleted my os

I have a samsung galaxy tab s 8.4 (sm-t700) and yesterday it started having glitches with the screen like an old projector to where lines flash on and off the screen but then the screen would go blank so i would sleep it and wake it up and the screen would be back on but this kept happeneing so i tried doing a factory reset in the settings but it just forced a reboot so i went into twrp recovery and did a wipe there but accidentaly wiped clean everything and dont have any roms to flash anymore so i just rebooted into os and didnt see no os warning and it got stuck on the splash screen so right now the battery is dead

xXmlgsw3gXx said:
I have a samsung galaxy tab s 8.4 (sm-t700) and yesterday it started having glitches with the screen like an old projector to where lines flash on and off the screen but then the screen would go blank so i would sleep it and wake it up and the screen would be back on but this kept happeneing so i tried doing a factory reset in the settings but it just forced a reboot so i went into twrp recovery and did a wipe there but accidentaly wiped clean everything and dont have any roms to flash anymore so i just rebooted into os and didnt see no os warning and it got stuck on the splash screen so right now the battery is dead
Click to expand...
Click to collapse
You xan try to put it in download mode and flash latest frimware from sammobile via odin or Just download any custom rom her put it via your pc into your tablet and try to flash then that the only things You can do I think

rookie12 said:
You xan try to put it in download mode and flash latest frimware from sammobile via odin or Just download any custom rom her put it via your pc into your tablet and try to flash then that the only things You can do I think
Click to expand...
Click to collapse
I tried getting it into dowlnoad mode and recovery mode but it just has an empty battery icon on the screen with a boot but it isnt charging so it wont boot up

xXmlgsw3gXx said:
I tried getting it into dowlnoad mode and recovery mode but it just has an empty battery icon on the screen with a boot but it isnt charging so it wont boot up
Click to expand...
Click to collapse
It aint charging? Have you tried leavibg It plugged in

rookie12 said:
It aint charging? Have you tried leavibg It plugged in
Click to expand...
Click to collapse
Yeah when i said plugged in i meant a few hours

Note 2 gt-n7100 not working

Hi everyone!
I'm stuck with my galaxy note 2..
Here's my problem,
At first, I was stuck at the boot up screen but the phone did not boot.
There was a problem with the battery, replaced it but still no change.
I though maybe I should flash a stock ROM through Odin - I did that, it said pass but yes the phone remained shut down.
Disconnected the device and tried to turn it on and since than I'm stuck and says the phone can't boot up - try to connect it to kies recovery mode.
Tried that - no success.
Tried flashing ROM again - did not work,
It was stuck on sending pit, or either crashed and failed after almost flashing the ROM completely..
Now the phone is shut down and not booting at all.
What can I do ?
Need help asap!
Thanks and have a nice day .. :laugh:

RN8P SCREEN WOULD'T TURN ON :(

Hi,
Recently my devices start to boot loop suddenly so, i decide to flash the custom rom back.after flashing the custom rom,the device still boot loop then i try to get into TWRP Recovery mode but it would not appear, then i proceed to flash the TWRP Image recovery (suspecting the recovery already missing during the flashing rom ) via FASTBOOT once the process done, i had disconnect the cable and suddenly the device screen wouldnt turn on even though i pressed the power button for a long time.
Please help.
Thanks.

asen[email protected] said:
Hi,
Recently my devices start to boot loop suddenly so, i decide to flash the custom rom back.after flashing the custom rom,the device still boot loop then i try to get into TWRP Recovery mode but it would not appear, then i proceed to flash the TWRP Image recovery (suspecting the recovery already missing during the flashing rom ) via FASTBOOT once the process done, i had disconnect the cable and suddenly the device screen wouldnt turn on even though i pressed the power button for a long time.
Please help.
Thanks.
Click to expand...
Click to collapse
Connect phone with PC and check if you Notification light turn on or not.
If it's still on, your phone got hard bricked (maybe because you mess with custom roms and TWRP). Next time follow Flash guide in each custom roms.
You can use unbrick hardbrick method (free) or get service (paid). I recommend try free method first but when use SP Flash tool, remember ONLY use "Download Only" (Some stupid local shop can use Format and you can lose IMEI too, so careful).
You can find that method easily on: Youtube, XDA, Github, Telegram,...
If you have any error, you can reply here or join Telegram group to get help.

hi i already using SP Flash tool but i stuck at this level..