EXCLUSIVE SOLUTION TO INFINIX X554 RESTARTING PROBLEM
Infinix X554 Restarting Issue is 100% hardware Problem,So stop beating arround the bush by flashing it.
STEP 1:
Dismantle phone
STEP 2
Just Remove the Back Camera and Power On your phone Wait and see the magic while your phone will succesfuly bootup to normal mode
STEP 3
Clean Both Camera flex pin mouth and the mouth On Board with servicing liquid to let Camera work with phone back.