topic 3g not worked in XPERIA archive

3g not worked

koedzumi — Tue, 26 Nov 2013 06:32:52 GMT

Problem with the transmission of data in wcdma. When I turn on wcdma only mode after a few seconds the signal disappears.
On other devices with my SIM it works. I think the problem in cell antenna???

Re: 3g not worked

Uliwooly — Tue, 26 Nov 2013 06:34:41 GMT

1. Do you have the correct APN settings ?

2. Do you have a micro SIM card or did you trimmed a SIM card?

3. How good/bad is your 3G coverage?

Re: 3g not worked

koedzumi — Tue, 26 Nov 2013 08:50:22 GMT

1. The apn settings is correct
2. I have a micro SIM(not trimmed)
3. The 3g coverage is good.When I put my sim in devices from other manufacturers all works well

Re: 3g not worked

Uliwooly — Tue, 26 Nov 2013 17:34:23 GMT

Try the basic

1. repair your phone with SUS or PCC

2. get a brand new SIM card

3. if neither 1 and/or 2 work then take it to a Sony repair center