wi-fi weak because the main board ground is broken offI bought a used iphone 4 GSM that needed a new screen,I replaced the screen but noticed on reassembly that the tab where...
回答“Where can I buy one of these pentalobe tools”There are many sellers on eBay that have the pentalobe screwdriver for sale that will work on the iPhone 4 and 4s back glass screws. In a lot of cases the eBay sellers include the pentalobe screwdriver with the purchase of a back iPhone 4/4s back cover or a front screen. There are sellers that have the driver by itself for a minimal coast. If you want to get the driver quickly I suggest you buy from a "US" seller instead of a seller that is in another country because it takes much longer to get the driver from them in most cases.Hope this helps.