How To Convert A Mini SIM Into A Micro SIM For i. Phone 4. As you may have known by now, Apple is offering SIM free and unlocked units of i. Phone 3. GS and i. Phone 4 to customers in UK, France and Canada. Since these i. Phones are not locked to a carrier, users can sign up with any compatible carrier of their choice. However, unlike i. Compare the latest SIM only deals that offer a package of minutes, texts and mobile data for a monthly cost, similar to a traditional mobile phone contract. If you are shopping for a cell phone, youve probably run across the term SIM card heres what it is, how it works and why it matters to you. You are probably here because you just got a new device on your hands. And after unboxing it and turning it on you discovered that your SIM card doesnt fit inside. Regular SIM card to Micro SIM conversion. December 1, 2010 Howto Technology 15 Comments TheBackpackr Buying an iPhone4, or an iPad Your existing SIM cards. Micro Sim CardPhone 3. GS, the new i. Phone 4 does not support the conventional mini SIMs. Instead, users will now have to order a new micro SIM from their carrier. Micro SIM for i. Defines SIM and Micro SIM, differences between the two standards, modifying a SIM card to use in compatible iPad models and more. Lenovo K6 Android smartphone. Announced Sep 2016. Features 5. 0 IPS LCD display, Snapdragon 430 chipset, 13 MP primary camera, 8 MP front camera, 3000 mAh battery. Phone 4 can be a problem if your carrier does not offer micro SIM cards yet or takes a long time to process the orders. Epsxe Pete Opengl2 2.9 on this page. There is however an alternate solution. The following how to guide will take you through a step by step process to transform your mini SIM into a micro SIM. For the process, you will require a mini SIM, a marker pen, a ruler, cutter knife and a filing tool. Before you proceed, here are a few caveats to note. The chip on the SIM can be delicate and this procedure may permanently damage the circuitry on your mini SIM. JPG' alt='Micro Sim Card Cutter' title='Micro Sim Card Cutter' />So do remember to proceed with caution. It is a nice idea to try the process out with a secondary SIM before carrying out the procedure on your regular SIM. Step 1 The most important part of a SIM is the central circuit that contains information about the subscribers ICC ID. The first step is to measure the area around this circuitry based on the size of the micro SIM. SIM. You may do this with the help of a ruler and a marker pen. Important We would strongly recommend you to wait for your i. Phone 4 so that you can confirm the size of the micro SIM that fits i. Phone 4s SIM tray before using this guide. Step 2 The mini SIM needs to be cut along these marked lines. But before you proceed, run a cutter knife a few times over these lines to prominently mark the sections. Step 3 If done correctly, you may now be able to break away the plastic portion of the SIM that is not required. Alternately, use a scissor to cut along these marked lines. Step 4 You are almost done. Use a filing tool to soften the cut edges. The new micro SIM for i. Phone 4 is ready. You may now insert this SIM into your i. Phone for use. If you are buying an unlocked i. Phone 4 and are trying out this process then do not forget let us know how it works. Note If youre in UK, you can checkout this link to find out more details about getting the new micro SIM from your carrier. Source and images via John.