- Press the Power button for 3 - 5 seconds.
- Select Power off.
If the device isn't responding proceed with step 3.
- Remove/replace the battery.
- Press and hold the Volume down key then press and hold the Power button for 3 to 5 seconds.
- When the HBOOT screen appears, release the Volume down key.
- Press the Volume key to select FACTORY RESET then press the Power button.
This boot process takes several moments. If the device hangs or freezes, remove/replace the battery.
- Perform Initial Activation/Setup.
volume down + power button
所有跟帖:
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charge the battery using a universal charger first
-bob2013-
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03/18/2013 postreply
15:30:33
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沒玩過,不過沒準可以刷官方boot loader
-bob2013-
♂
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03/18/2013 postreply
17:10:37