Problem with 3g

[Fergediento]

Hello everybody:

                                My brother give me a Xperia L from Spain. I'm in Argentina and my 3g doesn't work, only EDGE. What I have to do?, I installed the baseband from the Personal rom and it's the same. Some help please?, here the EDGE is very slow and I have to use only WIFI connection...

[Uliwooly]

Which Xperia L do you have?

2G Network

GSM 850 / 900 / 1800 / 1900 - C2104, C2105

3G Network 

 900 / 2100 - C2105

 850 / 1700 / 1900 / 2100 - C2104

My understanding is that there isn't 3G at Algeria but I'll double check 

[Fergediento]

Is Argentina, no Algeria... It's C2104...

[Uliwooly]

My bad, I misread.

1. Check if you have the correct APN settings 

2. If you do, get a brand new SIM card 

3. In some networks they have to approve 3G on your account 

[Fergediento]

The APN it's ok and in others phones i haven't got that problem, only this.  I'm mad about this problem.