3GS stuck on apple logo after GPS/WiFi replacement
What was happened and what I've done:
- iPhone fell down, glass cracked
- everything seemed OK - lcd, gps, wifi, 3g, ...
- digitizer replaced
- after replacement gps has no function, wifi is fine
- gps, wifi replaced
- iphone stuck on apple logo - dfu? no chance :-/
- for a short time: bolt for "please charge" (battery tested, around 3,7v)
What's up next? What to do? Any ideas? :-)
Is this a good question?
5 Comments
christian what happens if you take the ribbon 2 off again? any change in screen booting? It sounds like you haven't put the power connection and wifi back on properly or the dock ...no 4,5&6. I'd recheck assembly there. Is home button working??
by pollytintop
Thanks pollytintop,
i already checked the connections, but this is the first time going so "deep"... my 3GS isn't here, i can check again @friday
home button? i can not test that because it's stuck...
for what's ribbon 2?
i will post a picture of my assembly - it will help i think...
by Christian
if the problem with gps and wifi only started after you replaced the screen then maybe the new digitiser/part is causing the problem..odd but sometimes the strangest things happen... same for DFU problem, although reading your details again, perhaps you have not tightened or have wrong screw over battery contacts on motherboard so there is no power to boot your phone out of DFU and into powering sequence. This sounds more likely if you had the bolt and now all is black. Have you tried charging on the wall for 1 hour?
by pollytintop
everything worked fine after replacing the digitiser except gps.
i made a fault disassembling the device. i did not sort the screws but i figured out all sizes with ifixit.com ... can a wrong screw do that?
by Christian
i have the same problem after changing the LCD......
by Michel