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Old 08-23-2015, 05:03 PM   #2
JNT
Connoisseur
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Posts: 53
Karma: 18986
Join Date: May 2012
Location: Sweden
Device: KT / K4NT / T62D / T68
some suggestions

I also got myself into a similar situation by playing around with too many firmwares without fully understanding the process.

The threads that helped me:
1: https://www.mobileread.com/forums/sho...d.php?t=254042

Especially RK 2.1 tool (first post)

2: https://www.mobileread.com/forums/sho...d.php?t=245888

Especially point 6. BUT I used the tool mentioned above (middle tab - "Upgrade Firmware") to flash the full firmware image file.


OR if you can still use adb: "adb boot boot-loader" and then only flash the system.img with the first tab ("Download Image")

OR when the reader is switched off. Hold the refresh button in for 8 seconds and then insert the usb cable (this should get it in "boot-loader" mode)

OR on some firmware if you keep both the refresh and power buttons pressed it enters "download or boot-loader" mode.



Hope this helps...
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