GSM-Forum - View Single Post - Iphone Softbank no network after JB and Unlock

MGT SOFTWARE · 12-15-2010, 13:49

iPhone Jailbreak and Unlock: The iPhone is working in Japan on the SoftBank 3G Network

I followed the basic steps posted everywhere on the internet to jailbreak then opted to use Cydia to install the yellowsn0w package for unlocking. After which I tried multiple times trying to get the SoftBank SIM to work. I tried switching Airplane Mode on and off, turning 3G off, restarting the phone and reinstalling the SIM. Nothing seemed to work. It would search for a carrier and then either give a SIM error or say No Service. I gave up for a couple weeks. Over that period of time I’ve toyed around with the iPhone getting my basic use out it if, connecting it to wireless networks and using it to attempt to communicate with the Japanese people. During that time I’ve restarted the phone a few times and turned Airplane mode on and off a few times and have done a couple syncs.

12-15-2010, 13:49	#1 (permalink)
MGT SOFTWARE No Life Poster Join Date: Feb 2004 Location: Dar es Salaam TANZANIA Posts: 2,221 Member: 53263 Status: Offline Sonork: gsm master Thanks Meter: 326	Iphone Softbank no network after JB and Unlock iPhone Jailbreak and Unlock: The iPhone is working in Japan on the SoftBank 3G Network I followed the basic steps posted everywhere on the internet to jailbreak then opted to use Cydia to install the yellowsn0w package for unlocking. After which I tried multiple times trying to get the SoftBank SIM to work. I tried switching Airplane Mode on and off, turning 3G off, restarting the phone and reinstalling the SIM. Nothing seemed to work. It would search for a carrier and then either give a SIM error or say No Service. I gave up for a couple weeks. Over that period of time I’ve toyed around with the iPhone getting my basic use out it if, connecting it to wireless networks and using it to attempt to communicate with the Japanese people. During that time I’ve restarted the phone a few times and turned Airplane mode on and off a few times and have done a couple syncs.