GSM-Forum - View Single Post - R-SIM 7+ working, but one not working. Why?

fcporto · 03-26-2013, 22:50

Hello, Sir.
I bought 4 R-SIM's 7+ from the web.
I'm based in Portugal, so the majority are for Portuguese Networks (Vodafone, TMN, Optimus). So, i installed 3 of them on non-jailbreak iPhone's 5, and they all worked well, usually from Optimus to TMN.
Today, tried to install last one from Optimus to Vodafone. Not worked. Tried again with other Nano SIM from Vodafone and worked. Back again to client's Nano SIM, not working.
Then, tried from Optimus to TMN. Worked. Client gave me his TMN NanoSIM, not worked.
Why is this? Anyone knows? Is it because some SIM's are 3G and others are 4G or whatever?
Any known solution? Already jailbreaked and installed patch for iphone 5 3G/4G from isamteam, with no positive results. Always say "no network". Help?

03-26-2013, 22:50	#1 (permalink)
fcporto Freak Poster Join Date: Dec 2011 Location: Portugal Posts: 209 Member: 1703355 Status: Offline Thanks Meter: 32	R-SIM 7+ working, but one not working. Why? Hello, Sir. I bought 4 R-SIM's 7+ from the web. I'm based in Portugal, so the majority are for Portuguese Networks (Vodafone, TMN, Optimus). So, i installed 3 of them on non-jailbreak iPhone's 5, and they all worked well, usually from Optimus to TMN. Today, tried to install last one from Optimus to Vodafone. Not worked. Tried again with other Nano SIM from Vodafone and worked. Back again to client's Nano SIM, not working. Then, tried from Optimus to TMN. Worked. Client gave me his TMN NanoSIM, not worked. Why is this? Anyone knows? Is it because some SIM's are 3G and others are 4G or whatever? Any known solution? Already jailbreaked and installed patch for iphone 5 3G/4G from isamteam, with no positive results. Always say "no network". Help?