Lenovo p780 hard reset button key:
- Confirm and make sure that LENOVO P780 Battery is fully charged.
- Turn off the Lenovo P780
Press, at the same time, Power and Volume Up and hold for several seconds until the warning appears. - Choose: Reset Device or Wipe Data or Clear eMMC.
Remember that your data and applications will be lost when you reset your Lenovo P780, so be sure to back up any data that you want to save.
Keyboard shortcuts for Lenovo IdeaPhone P780
- Boot mode from the PC
Turn off the machine. Press Reset (from the memory card slot). Connect the USB cord. After 5 seconds, the Smartphone enters firmware. - Fast Boot
Turn off the machine. Press the Reset (from the memory card slot). Hold down the Volume Up and connect the USB cable. Wait 5 seconds for the Smartphone to boot. - Recovery
With the phone, off, press and hold (do not release) the power button for 1-2 seconds, then press the “Volume +” and “Volume –” at the same time. Keep all buttons pressed to enter recovery mode. - Advanced Developer Mode (must be checked)
- Type # # # # 537999 # in the dialer. These are strict regime commands that will force video rendering 2D and other developer settings of the developer.
- #### # 0000 — View the software version number
- #### 1111 # — Factory Mode
- #### 2222 # — SN
- #### 3333 # — Engineer Mode
- #### 8888 # — Factory Reset
- * # 06 # — IMEI
- #### # 5993 — Check the internal software version
- Type # # # # 537999 # in the dialer. These are strict regime commands that will force video rendering 2D and other developer settings of the developer.