Hi guys many people in this world would like to use iphone as a ipod :) reason is why because they dnt want to spent money on unlocking and just simply use their iphone via WIFI. I am one of those user who is currently using Iphone 4 locked (on carrier Orange-UK) i thought i am very genius till now and knows many things regarding iphone issues whether its locking, unlocking, jailbreak, version updates etc etc. Unlucky today i haved learned a new lesson and i hope u will never do it in your life :) the lesson is that i accidentally run reset and erase data on my locked iphone4.
|Iphone4 Locked - Please Insert Sim Card|
But only two solutions were left one go for fully factory unlocked which may cost you around 30 - 90$ depends on different carriers some carriers cost less some high. Second you should try to manage that Sim Card on which your phone is actually locked other than this kindly dnt waste your time, because all solution will may charge you and time taking do not need to go on YouTube etc because i have done all :) in the end i asked my brother to send me one Orange active Sim Card after this my phone is start working again like ipod :)
I hope my this blog will help you if you have this kind of trouble so do not try to reset you locked iphone never ever :) God bless you.