To create a professional solution for the current IQOS heating non combustion precautions and common problems
If the iPhone 6 camera flash is not working, the issue is usually a faulty flash module. If replacing that does not help, the flash IC on the motherboard may need professional repair.
If your iPhone battery drains too quickly or shuts down at 20%, the battery may need replacement. You can also try fully discharging it and then charging it to 100% to see whether performance improves.
Apple Phone Fingerprint Repair Guide
How do you install a DEB file? First, let’s explain what a DEB file is. A DEB file is a package extracted from iPhone apps and can be used directly on jailbroken iPhones. After jailbreaking, you can install it with PP Assistant.
If your iPhone 5 only shows 3G with a China Unicom SIM card, don’t worry. This guide explains how to enable China Unicom 4G without jailbreaking, using a telecom SIM card and the same method used for iOS 8.3.