OSS W09 Pro V3 Battery Life Pop-Up Tester For iPhone 11-15 ProMax

• Supports modification of iPhone system pop-ups, resetting iPhone battery capacity, and cycling through the W09 Pro tester.
• Supports firmware updates by connecting to a computer via USB to enable additional functions, such as supporting new mobile phone models in the future.
• Supports reading, writing, and modification of iPhone battery data.
• Button operation, simple and convenient.
• Traditional external battery repair cables are prone to damage and require different types of cables to fit different iPhone batteries. The operation is also cumbersome and slow. The new multifunctional Bug Exploit Battery Tester OSS W09 Pro V3 can support all iPhone 11-15 series batteries. It only requires connecting different flexible cables to quickly complete 100% iPhone battery health operations, troubleshoot system pop-ups, and reset battery health data and cycle times. The tester and cable can be reused multiple times, similar to an iPhone boot cable.
• 1. Press and hold the power button on your phone to turn it on. If the W09 screen doesn't light up, plug in the phone charger; this will activate the W09 screen, allowing the phone to turn on normally. Due to the high current required when turning on the phone, a low battery may cause it to shut down shortly after booting. It's recommended to charge the phone while booting. If the USB boot cable or battery holder is not properly connected, or if the battery cell's voltage is unstable due to aging, the phone may also shut down automatically after starting up.