I used my Infuse in the US for like 8 months and I had to come home (Guatemala) this week. I unlocked it and rooted my phone with 2.3.6 Gingerbread UCLB3 / Kerner ver. 126.96.36.199-I997RUXKG3-CL366622
Everything is working fine except the Wi-fi.
It connects to my house's wifi, works for like 1 min, it disconnects, scans, reconnects, works for a min, disconnects, scans, and so on.
I don't know what is the problem. I searched for so many threads;
I read bunch of threads saying that if I change my DHCP lease time, it will work just fine but my router is given from the carrier and I can't seem to do that.
I also read that if I re-root, it might work as well. So I finished re-rooting but nothing fixed the problem.
Is my phone permanently damaged? why is the wi-fi is being like this?
can anybody help me please?