Secrets You Didn'T Know About Your Mobile Phone
Posting ads for 9 years
Which digits you press to recharge the battery by 50% if your phone is about to die on you, and there is no recharger( not many know about the 50% reserve battery life).
If there is no reception, which numbers to press for an emergency.( you could be trapped underground, or may be in area of no reception)
When you buy a new phone insert the following numbers and if your phone is ever lost or stolen no one can ever activate it unless they know those numbers. The phone is blocked, nothing do with the sim. At least you know no one else can use it.