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Can't turn off with OFF button

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luutuananh
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Default Can't turn off with OFF button

I have a C5302. A few minutes ago I've just flashed 12.0.A.1.284 fw to get root on my device. Afrer flashing, I turn on the phone, but it get bootloop. I tried to hold OFF button in 5, 10 second but it can't turn off.

Is there a way to turn off? Or I must wait for the battery is empty to flash again?
 
greek_assassin
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Try the reset button

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IF I HELPED PRESS THE THANKS BUTTON
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luutuananh
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Quote:
Originally Posted by greek_assassin View Post
Try the reset button

IF I HELPED YOU PRESS THE THANKS BYTTON
Where is that button?
 
greek_assassin
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Behind under the battery

Try pressing it with a pen

IF I HELPED YOU PRESS THE THANKS BYTTON
IF I HELPED PRESS THE THANKS BUTTON
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luutuananh
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I've already tried it. That is my "OFF" button like I said in #1.
 
mrjraider
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Alright first things first:

1: Rooting can be done on 254 fw with an older kernel! (follow the tutorials)
2: By holding power + volume down you should be able to get into flashmode and reflash a ftf

Also a tip:

Use a paperclip for the tiny button behind the backcover and hold volume down This sometimes triggers flashmode
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noahvt
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Quote:
Originally Posted by mrjraider View Post
Alright first things first:

1: Rooting can be done on 254 fw with an older kernel! (follow the tutorials)
2: By holding power + volume down you should be able to get into flashmode and reflash a ftf

Also a tip:

Use a paperclip for the tiny button behind the backcover and hold volume down This sometimes triggers flashmode
I think his reset switch is jammed/not working


Sent from my C5303 using XDA Free mobile app
MY DEVICES:

XPERIA SP (C5303)
-CPU: 1.7ghz(DUAL) QUALCOMM SNAPDRAGON S4 PRO
-RAM: 1GB
-BOARD: MSM8960T
-GPU: Adreno 320
-ROM: [KK 4.4.3] OFFICIAL CM11 Nightly
-KERNEL: [CM11]Williams kernel V2


Asus Transformer tf300t (CARDHU)
-CPU: 1.8GHz( QUAD, OC ) TEGRA3 T30L
-RAM: 1GB
-BOARD: Cardhu
-GPU: TEGRA3
-ROM: MULTIBOOT: Xubuntu, ubuntu touch, cm11, Cromi-X, omni, Dirty Unicorns

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