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Introduction |
So first try all this methods, idf sont work try others: | | Make sure to try these methods before using this guide: | | | 1. Reset Network settings | | | 2. Restart iPhone | | 3. Restore as new iPhoneiPhone to factory settings | | 4. Go to settings'''Settings''', date'''Date and time andTime''', change date and time to manual, and restart phoneiPhone | | 5. Try to disconnect battery drom phoneDisconnect and reconnect and try if it works cos sometimes isthe battery problem | | If the procedure does not workthese procedures fail, proceed to the next section. | | What i did was researching and find out that there was same problem in 4S that people hadTo make this guide, andI tried to repair it by doing [guide|22167|a common problem with the iPhone 4S. After using the freezer method and hairdryer method], the WiFi began working for briefly. So when i tried that wifi worked a little bit , about a minute so i dissambleyedI disassembled my iPhone (opened it and remove, removed mother board), and took aused aluminium foil andto protect all parts od motherboard and leaveit. I left only wifithe WiFi chip unprotected, it is. I used a grey litle biger chip on down side of motherboard near the camera ... after that i tooked the heatgun onheat-gun at 300 degrees and heatedto heat up thatthe chip for about 5 to 10 sec ... when it heats up that you cant touch it (when izs hot )seconds and then leaveleft it to cool down ... after that reasembleI reassembled the phoneiPhone and voilaavoila, it works. |
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