[1.1.2 OTB][HowTo] Unlock iPhone for other GSM Carrier? (first timer)
Im planning on buying an Iphone soon and use it in another country. Right now, most are iphone sold at stores come with 1.1.2 firmware.
I have spent days googling for the right documents/instruction but yet to find any with a proper instruction and frequently run across article that marks the restriction for 1.1.2.
Please if anyone is kind enough to tell me what do i need to purchase/prepare to complete an unlock for international use (other sims) rather than using it as just an ipodtouch.
Found a pinned thread on 1.1.2 OTB Hardware unlock in this forum but there but there.
Shall i ever perform my unlock wrongly, will there be a tool to completely reset my iphone to its otb state or to maybe send it in for warranty service? $399 is a rather costly for another try.
Please remember that IM COMPLETELY NEW to unlocking an iPhone. Appreciate your help.