Chosen Solution

Turns on, goes through the BLU logo introduction display then after that it’s blank. No apps, no background, nothing. All I see is left arrow on the bottom. That’s it. Clicking on it does nothing. Makes noise when I click on it.

Step 1: First turn off your BLU smartphone. Step 2: Release any SIM card and SD card on your smartphone. Step 3: Press and Hold Vol+ key and the Power key 10 seconds. when your smartphone’s is vibrated release all held key’s. Step 4: After some time you got system recovery mode Use Vol – key select wipe data/factory reset and press Power key to confirm. Step 5: Use Vol- key to select Yes — delete all user data and press Power key to Confirm. (Notice: when you select Yes — delete all user data and press POWER key you lost your phone all user data) Step 6: Wait until complete reset your phone, select reboot system now from system recovery mode option’s and press Power key. Step 7: Now your smartphone will reboot. Step 8: Your Android smartphone should be now OK!! Enjoy