Pretty much ok

Mon problème

My wife was forced to charger her iphone 4S every day, then I decided to remplace the battery

Ma solution

The repair went well, except that the Phillips screwdriver provided inside the kit was not usable (impossible to use it/ to grip the screw, the top seems to be not enough well shaped. Then, I got luck to have an another screwdriver in my personal tool box.

Mon conseil

Perhaps to be sure to get extra screwdrivers