Help with jailbreaking and Cydia for iPhones, iPads, and iPod touches.

hi, i used gevey CDMA to unlock my verizon 4s for international use,

4s running 5.0.1 bb1.0.3 , and it works fine but its kinda buggy,

1:-dropping network alot (like ALOT and it takes forever to switch from noservice to service again. i usually just HAVE to manual switch to airplan mode and back to get the phone to start searching for network)

2:- cellular data network settings is not detecting my network.. it load in another cellular provider info details (Vodaphone) although i hv never used vodaphone before, so every time i have to reset network settings i must call company to get correct APN-username-password and all MMS settings info to get the 3g to work...

when i use redsn0w 0.9.15b -> Extra -> even more -> identify

ActivationInfo:                  ActivationInfoComplete = true
ActivationState:                 Activated
CarrierBundleInfo:               CFBundleExecutable = Vodafone_nl
CarrierBundleInfo:               CFBundleIdentifier = com.apple.Vodafone_nl
CarrierBundleInfo:               CFBundleInfoDictionaryVersion = 6.0
CarrierBundleInfo:               CFBundleName = Vodafone_nl

u can see Vodafone all over my info, although my network is Mobinil and its Name shown next to signals.

So why is this happening ? is this fixable ?

is there any other unlock solution that can spare me that headache ?