[Q] Karbonn A1+ White Screen during bootup - Android Q&A, Help & Troubleshooting

Hello everyone,
I am totally depressed with what happened to my phone yesterday so i wanted to know if it can done alright. Yesterday it was alright and dont know what happened when i restarted to change sim then when i restarted it no "karbonn smart" logo appears no boot screen only "Blank White Screen" comes up. I am sure nothing has happened to display since it is display problem then atleast startup sound will come or If i connect via usb then usb hardware ie adb or disk drive must come up to my computer. SO I dont know what to do.
I already have this phone rooted but i had not installed CWM on it.
Also if i connect it to charger then also white screen comes up and it hangs there until i take battery out Otherwise Earlier Karbonn Smart logo appears and then charging animation comes up for 10 sec then screen goes off...
Any suggestion??

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[Q] HTC desire X stuck in bootloader screen

hi! i have found similar threads, but they did not help me solve the problem, so here i am, writing a new one sorry guys. also sorry for my bad english, it is not my primary language..
i have an htc desire X which has a damage only on the outside display, the touch screen worked perfectly. then, all of the sudden the phone kept restarting, freezing for few seconds on the HTC welcome screen, then turning off again. it did that for about few hours then died completely, battery wouldn't charge either. on charge, red light on, no sign of life.
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this morning the "smart"-phone is not stuck anymore, i was able to get to the bootloader and select recovery, BUT unfortunately any attempt to push the on button to confirm it went wrong, phone keeps just restarting or freezes again on HTC welcome screen. any idea?

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hello, good day android wizards, a noobie here and i decided to post here because i cant find any similar device and its symptoms. i am using myphone agua rio fun jellybean version and i rooted it but yesterday i deleted the backup file thanks to my hidden moronic abilities now i am seriously regretting it i keep pressing the power button until the bone on my thumb dislocates and nothing shows. i also tried to press powerbutton+volumeup+volumedown a message shows recovery mode and factory mode and when i choose any of those 2 options the device will shut down for no reason. and when it is connected to laptop it will show the battery screen for about 18 secs and disappears and after 10 secs the myphone logo appears, its like they are alternating everytime and on my laptop i will hear a notification sound that the usb is inserted when the screen lights up and another notification sound for removed usb when the screen turns off even it is plugged in to my laptop for a long time again and again and again. i tried to format the sd card hoping something might happen but nothing changed.
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Hello everyone, you see, my kid dropped my Moto Z like a month ago and since then, it had trouble charging, but, outside charging port issues, the thing was working fine until last week when it started to lag like crazy, apps stuttered, crashed every time I tried to delete or install any app.
today the thing rebooted itself and during the boost screen (the blue one that reads moto) there was a small text that said "Bootmode is not-factory", so once it restarted, I decided to do a factory reset, but now the phone is stuck in a bootloop, it flashes the boot screen accompanied by "Bootmode is "recovery" over and over again
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Music_Meister said:
Hello everyone, you see, my kid dropped my Moto Z like a month ago and since then, it had trouble charging, but, outside charging port issues, the thing was working fine until last week when it started to lag like crazy, apps stuttered, crashed every time I tried to delete or install any app.
today the thing rebooted itself and during the boost screen (the blue one that reads moto) there was a small text that said "Bootmode is not-factory", so once it restarted, I decided to do a factory reset, but now the phone is stuck in a bootloop, it flashes the boot screen accompanied by "Bootmode is "recovery" over and over again
anyone can give me a hand?
Click to expand...
Click to collapse
I dont know if you fixed or not but if you can enter the bootloader mode using the Power button + Volume down combo (hold them down) you can use this tool from motorola to rescue the phone. Assuming you can get it to stay connected via usb to your computer and you have access to bootloader shortcut

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