Samsung SGH-D900 Cellular Phone "network bars full" Questions

full signal, but the phone logo has a red line through it. Have powered it off/taken the battery out, used another sim card - but none work. When powering hte phone up it comes up with 'searching' and

...network and his phone is fine... I'm basically not receiving text messages but I have full signal bars. People who are trying to text me have "not delivered" when checking their sent messages. Only ...

...network) gets full signal in the house! is this due to the software being re-installed on my phone? dear, the signal problem is not relevant to the software. it is mostly with the circuitry, the ic ...

...network. I know I have reception, because once I put my SIM card in my old phone, I get full bars! What is going on? It doesn't seem like anyone has that problem.. but is there anyone with something ...

...Network lock deactivated #7465625*28746# - Auto SIM lock deactivated #7465625*2877# - Auto SP lock deactivated #7465625*28782# - Auto subset lock deactivated Master Reset / Codes *2767*3855# - FULL ...

...network or simlock...by the way my son did this with my sim in it, but it works in old phone so its not locked. so when i turn the phone it says PHONE LOCK and at bottom says password with a box of ...

...network bars , after some time it loss the network bars. after manual searching the network its problem remaining It's generally a hardware problem, meanly on the RF IC or the Diplexer (they call it ...

...network. ..try again later. I'll look at the stays bar and I would have almost all bars---full 3g...really aggravating.please,where do I need to start looking to fix this issue? Thank you. ..HELP. Go ...

...network signal keeps fluctuating (from one bar signal to full bars, sometime even end at zero bars) compared to other phones around me (which indicates there is a strong signal). THERE MIGHT BE DUST ...

...Network IC Problem. We also faced the same problem here. The Signal Bar shows Full Strength for a few Seconds and immediately drops down to Zero Strength but it Displays the Operator Name. network ...