Download Lenovo A1000 Firmware Spd7731
Firmware to correct various problems as below:
- Suddenly Shut-Down.
- Have stuck logo (bootloop).
- Problems with the LCD (Blank Screen, white screen / black screen).
- Phone performance becomes slow (slow).
- CPU and RAM usage is too high.
- Mobile Internal Storage Full.
- System files are missing and Corrupt.
- Unfortunately the application has stopped" notification appears.
- Forgot pattern / password / password (pattern lock).
- Unlock FRP.
- Unroot.
- Unbrick.
- Downgrade and Upgrade Android versions.
A1000_USR_S30100_1601291721_SPRD7731_ROW.pac

How To Flashing Lenovo A1000 Via Research Download Tool
- Turn off your Lenovo A1000.
- Run ResearchDownload.exe.
- Click on the Load Packet icon. (top left corner)
- Click Load Packet
- In the pop-up that appears, navigate to the location where you saved the .pac file, select then click Open.
- Select the firmware pac file
- Wait until the firmware is loaded (loaded) perfectly, will show as shown below.
- firmware loaded perfectly
- Then click the play "Star downloading" icon to start the flashing process.
- Click star downloading
- Connect your Lenovo A1000 to the PC using a USB cable while pressing and holding the volume up / down button.
- If your Lenovo A1000 has been detected on the PC, flashing will automatically run, Wait for the flashing process to finish.
- flashing goes
- After flashing is complete, the green text "Passed" will appear.
- flashing complete
- Remove / unplug the USB cable from the PC, restart your Lenovo A1000.
- Done.