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Introduction |
| This guide shows you how to make a Micro-SIM to SIM adapter out of the old AT&T SIM card in the iPhone 2G to the iPhone 3GS, so you can use your new iPhone 4 Micro-SIM in older devices. This process destroys the old SIM-Card. Luckily when you buy a new iPhone 4 they give you a new SIM and deactivate the old one, making the old one useless. The easiest way is probably to ask your phone operator to change your Micro-SIM to a standard SIM-card or vice versa. It is free and last a few minutes in a shop of your phone provider. A typical situation with a IPhone 4 on repair and you are back to an old 3G. Only, if you can't get access to such a free service, use the following method. |
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