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hozone

macrumors newbie
Original poster
Mar 30, 2012
4
0
Hello,

i've an iphone 4 crumbled and damaged. my iphone was out of warranty.

modem firmware 04.12.01

damaged are LCD and network (no network connection - no bar)

-- i've repair the lcd, now it works --

network has some problem.

i've try firmware 4, 5.01, and 5.1 but problem persist.

the first time i've open the phone, the antenna connector was not properly connected.

image here: http://web.me.com/jlhawn/Images/Steel_Contact.png

i've inserted the connector but i can not make it works.

..issue description here:

if i enable network data and 3g (with the proper APN), network works for some second, then i loose completly connection (no bar).

if i enable network data and disable 3g (with the proper APN), network works but very slow and no data is changed, if i try to make a phone call i loose completly connection (no bar).

if i do not enable network data over GSM, phone works, i can call.

have i to change the antenna with some like this?

http://img.diytrade.com/cdimg/597366/15809763/0/1286581148/iPhone_4_Antenna_Flex
 
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