Energy eReader Pro +


Bootloader & Firmware


Reader Apps

Firmware Upgrade

  1. put file into the root directory of a microSD card
  2. reset the device’s configuration by Settings menu, then Backup & Reset, then Reset tablet (you will loose all of your settings, data and apps)
  3. wait for upgrade notice on the next boot

Reset UI (touchscreen, etc.)

  1. press the reset button (the small hole next to the micro USB connector; needs a paper clip) while holding down the screen refresh button (the top left button)
  2. keep pressing the screen refresh button so that it is still pressed as the device reboots
  3. the device will reboot with a robot lying on it’s back, stomach door open and an exclamation mark
  4. release the screen refresh button and press just the reset button

Developer Mode

  1. open Settings menu and then Tablet information
  2. click four-times on the build number item

Bootloader Mode

  1. connect the device to a PC

  2. shut the device down by a long-press on the power button and press the refresh button

  3. hold the refresh button while the device is starting (or switching it on; ~8 seconds)

  4. connect to a PC and you will see the green button in Rockchip BatchTool and the following dmesg:

normal boot

new high-speed USB device number 8 using xhci_hcd New USB device found, idVendor=2207, idProduct=0001 New USB device strings: Mfr=2, Product=3, SerialNumber=4 Product: eReader Manufacturer: Energy_Sistem SerialNumber: ? USB disconnect, device number 8

bootloader mode boot

new high-speed USB device number 9 using xhci_hcd New USB device found, idVendor=2207, idProduct=292c USB device strings: Mfr=0, Product=0, SerialNumber=0 ~~~

Enabling ADB

  • download a boot partition by rkflashkit
  • unpack the partition image
  • disable “secure” in build.prop file
  • pack everithing into a new partition image
  • flash the boot partition with the new partition image


Download su/SuperSU and install it via adb (Developer Mode).

adb wait-for-device
adb remount
adb push ./UPDATE-SuperSU-v*/armv7/su /system/xbin/
adb shell chmod 06755 /system/xbin/su
adb install ./UPDATE-SuperSU-v*/common/Superuser.apk

Showing/Hiding Status Bar

  • to show the status bar run

setprop persist.boeye.statusbar 1 am broadcast -a ~~~

  • to hide the status bar run

setprop persist.boeye.statusbar 0 am broadcast -a ~~~

Enabling Text-to-Speech (TTS)

am start -S$TextToSpeechSettingsActivity ~~~


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