Check out the alternative method of Hard Reset operation called master reset. By using our tutorial you can perform a master reset of APPLE iPhone 4 in just a few steps. Follow our instructions to delete all data from APPLE iPhone 4.
After the factory reset operation you will be able to use the default configuration of iOS system and APPLE iPhone 4 will work faster. Let's use the full power of Apple A4 APL0398 core by resting the APPLE iPhone 4 and enjoy using the best performance of Li-Polymer 1420.0 mAh battery.
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