GSM signal poor/weak/no service after water damage. What to change?
Hi,
i had accident with normal water, iphone was turned down, after that cleaned in ultrasonic cleaning station with isopropyl.
Everything is working fine except gsm signal, but sometimes i am able to make calls, send texts etc, but sometimes not. lets say iphone has weak, strong and with no signal modes.
IMEI and ICCID working fine, so i do not expect broken MB.
I have not changed anything till now.
what to change, what to look for?
i have found somewhere that GSM antena is from 3 parts, somebody has some drawing, picture where to look for?
what to clean additionally?
it looks like i have some troubles with shielding/shadow casting, that some connector is not in touch with body or smthing?
pleas for any advice would be thankfull.
I have the same issue. Did you manage to fix this? If so, what part(s) did you replace?
Maarten Minnes さんによる