How do I switch my Verizon iPhone 4S to take an AT&T SIM card?

kch50428

Well-known member
Oct 22, 2010
21,028
305
0
Verizon iPhone4s GSM innards are carrier unlockable for use outside of North America only... search Gevey simunlock - supposedly those will do an unlock and be able to use AT&T in the US.
 

kch50428

Well-known member
Oct 22, 2010
21,028
305
0
Can't. Verizon is CDMA and AT&T is GSM
The Verizon4S is GSM capable outside the US if unlocked by Verizon... and allegedly, Gevey sims and similar products will unlock a Verizon 4S for domestic GSM use.
 

ThaKrazyOne

Well-known member
May 16, 2012
86
0
0
Yes a Verizon iPhone 4S will work with AT&T or any US GSM provider with a GEVEY. The only downfall is it will not work on iOS6 unless it's 6.1.3, but the phone has to be JB'd and there is no untethered JB for 6.1.3. If the 4S is on iOS 5 upto 5.1.1 it will support it and will work with a GSM carrier. I know because I set one up on iOS 5.0.1.
 

WhiteSpir1t

Well-known member
May 26, 2013
84
0
0

I'm using a Verizon 4S with Gevey sim imposer on T-Mobile USA right now. It works well. I was on 5.0.1 iPhone 4S an it worked. On another iPhone 4S with 5.1.1, it works also. I understand the that Gevey has imposers for iOS 6.x and iOS 5.x so choose carefully.

I had to jailbreak for the phone to recognize the sim card. They say you need to install furiousmod to get Gevey to work, I didn't and it still works.

I also disabled the Verizon CDMA antenna, as recommended by a forum, so the phone can default to GSM networks a la T-Mobile.
 

Jays1fan

Member
Jun 12, 2012
12
0
0
Yes a Verizon iPhone 4S will work with AT&T or any US GSM provider with a GEVEY. The only downfall is it will not work on iOS6 unless it's 6.1.3, but the phone has to be JB'd and there is no untethered JB for 6.1.3. If the 4S is on iOS 5 upto 5.1.1 it will support it and will work with a GSM carrier. I know because I set one up on iOS 5.0.1.

will this Gevey thing work on a Virgin Mobile Iphone 4s running on 6.1.3 ?
 

Trending Posts

Members online

Forum statistics

Threads
255,802
Messages
1,747,246
Members
440,988
Latest member
Thomas_Boudolos