Hello All,
Would like to share my experience with you guys.
I am iP4 user. My 1st phone upgraded to iOS5 without any problem (signal), but my home button faulty, so I claimed warranty, so I got another refurbished unit, then my problem starts...
Sometimes my phone signal only 1 bar and NO carrier logo. Anyone call me, it won't show in my phone, but I can call out. Every 3 or 4 days, I have to "Reset All Settings" then my phone will become normal. I read in this forum and got to know is firmware issue, so I ignore and wait for the update.
Again, this refurbished phone gave me home button issue, i claimed another refurbished unit, surprisingly, been using for 2 weeks now and no such issue. (*touch wood)

FYI, 3 phones are same carrier setting(Maxis 11.1), iOS 5.0.1(9A405), Hotlink user

So now my question is... really firmware issue ka? or hardware issue ler?

This post has been edited by maychia: Jan 16 2012, 12:55 PM