Phone stuck on boot - Xperia Z3 Compact Q&A, Help & Troubleshooting

I've just got my new z3c and rooted my phone using kingroot and having used super sume to remove it and get super su my phone now won't work.
When it boots up as its loading it say Google play service stopped working and then I get a blank screen. I cannot get it to boot into recovery, in safe mode my PC doesn't seem to recognise it either.
Does anyone know if I can or cannot fix this?

Related

[Q]Help stuck in a loop

hi i tried to flash CM7 and well now im stuck in a loop going through att screen galaxy s with cyanogen 7 under it then looks like it is updating a package and then just starts over at the att screen cant seem to get it into download
edit: just got it into CWM but dont know what to do now
edit2: now there is a little phone with a triangle and a computer on the other side of it
edit3: phone does not come up in adb i think
never mind flashed with odin
How did you manage to get into CWM? I am having the same problem.
If you can get it to connect with adb, and it should as long as the cyanogen boot screen or whatever boot ani is used. It will be very brief but you may have a moment to put it in recovery via adb, this is saying that the three button method does not work, you could always put it into download mode and flash from scratch

[Help!] HTC Desire 626s recovery mode failure

Hi!
A few months ago I rooted my HTC desire 626s, everything was fine until I tried to "Full Unroot" option in superSU, it got stuck in the "please wait" sign and restarted the phone, since the superSu wasnt intalled anymore i thought the unroot completed succesfully, and made a factory reset, after that i root checked it and it said i had my phone rooted but the cmd, supersu and twrp keep telling that there was no root at all. So i went to the recovery mode but it never change to the black screen with a red sign, i got stuck (again) in the htc green logo with red letters saying "recovery mode failure...". I have tried everything to fix it but with no success, and even re-rooted normally, but i still cant unroot or enter the htc normal recovery mode, i got cynogen recovery. Also tried with RUU but none worked even trying to install from adb.
Please help, im getting quite desperate, bootloader is unlocked and S-ON.
Thankyou!
I had the exact same issue, it seems un-rooting leaves files behind that still get picked up by android 'safetynet' (used by android pay, pokemon go, etc)
I actually tried using king root (my original root method) to remove the root.
...and I ended up bricking my phone...
Your best bet would be to flash back to stock with the RUU, this will delete all your data, but it's the only thing that worked on my 626 (non-s)
The flashing program is tricky, but I got it to work.
You can see the process here:
http://forum.xda-developers.com/desire-626/help/how-to-unbrick-htc-desire-626-fails-t3464427
Bun since you're using the 626s, you'll want to use the latest 626s image instead,
But the rest of the process should be the same.
I hope it works out for you!

Black screen during setup HELP

I was rooted and installed a Magisk module that ended up giving me a boot loop so i had to factory reset now when i get in the setup wizard after the update screen my screen just turns black and i cannot progress. I tried re flashing boot.img and my WW rom but doing so did nothing I still get the black screen I assume its a google authentication saying my phone is locked? Does anyone know how to fix this?
EDIT: it's 100% google during the setupt that is causing my problem because when i take a screenshot and hit upload to drive it gives me a black screen when logging in.. phone still locked.
EDIT: I went into fastboot and used an older boot.img which got my Google apps working again then flashed the root boot.img now I'm back up and running.

Note 4 Wont Boot (Really need help with this one)

My dad dropped and cracked his Note 4. I need to boot it up to get the data off it.
For some reason it wont boot to recovery, it gives me the blue text but it just boot loops after. I cannot get it to boot to the OS either.
I can get to download mode, i already tried flashing the firmware through odin. After doing so, it goes to recovery to install the system update, but then freezes 1/4th the way through and boot loops again.
I cant flash a custom recovery because the FRP lock stops me.
The only thing i have access to without a problem is Download mode. Can anyone please help me get this thing booted so i can recover the data?
Thank you!

Need help ROG 2 bricked?

Hi guys, i need help with my ROG Phone II CN ver
the other day, i was downloading stuff from PlayStore, just regular app, and suddenly it shuts off.
Then i turn in on again and it stuck on the ROG logo forever.
I force shutdown and try again, still stuck.
Then i boot into fastboot, and try to access the recovery mode, no avail, when i choose recovery mode, its also stuck in ROG logo
Now, i already try flashing raw both CN and WW and doesnt work, the result is FAILED. I've downloaded bunch of raw firmware and seems like AFT can't flash my phone.
Next i try the EDL method using the XiaomiFlash, it works and give a green success sign, BUT when i turn on the phone, STILL STUCK ON LOGO
I've try using another PC and still cant get it work.
Now i dont know what to to anymore. Can anyone help before i finally have to get this to the service center.
Is the NAND (UFS) broken? or anything else i can do?
FYI the phone still "works" like charging and even detecting normal/quick charge.
THanks guys

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