Acer Liquid S53 SD image upgrade manual
Acer Liquid S53 Manual
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Acer Liquid S53 manual content summary:
- Acer Liquid S53 | SD image upgrade manual - Page 1
S3 SD Card Update v0.001 Production 2014/05/19 - Acer Liquid S53 | SD image upgrade manual - Page 2
Key Definition: Volume Up Volume Down Power Key - Acer Liquid S53 | SD image upgrade manual - Page 3
Step1. Place update zip file in micro SD card. Step2. Insert micro SD card in SD card slot. Step3. Make sure your device is power off. Step4. Enter Boot Menu: Sequential button command: 1. User shall press both volume up and power key to power on device, device vibrates once. 2. Release power key - Acer Liquid S53 | SD image upgrade manual - Page 4
Step5. Press Volume down choose "apply update from external storage" Press power key - Acer Liquid S53 | SD image upgrade manual - Page 5
Step6. Move blue color bar to your update zip file. Volume up: move up Volume down: move down Power key: choose item As following figure I choose update.zip then press power key Start update file: update.zip - Acer Liquid S53 | SD image upgrade manual - Page 6
Step7. Show "Install from sdcard complete" If update process success. Step8. Choose "reboot system now" to reboot device - Acer Liquid S53 | SD image upgrade manual - Page 7
How to get update fail log: If updates fail and device can boot into OS please get last_log for RD analyzing. MTK Platform: please use adb command -> adb pull /data/data/last_log . ("." means your current position)
S3 SD Card Update v0.001
Production
2014/05/19