Italiano
Español
Português
Previous
Next
Tristar U2 IC Carica U4001 iPhone 7 610A3B
€1.85
100% Secure Payments
Pay in 3 interest-free installments
Tristar U2 Charging IC 610A3B (U4001) - for iPhone 7 / 7 Plus
The Tristar U2 610A3B chip (identified on the logic board as U4001) is the fundamental component for charging management and USB communication on iPhone 7 and iPhone 7 Plus. Replacing this IC is necessary when the device exhibits issues such as cable non-recognition, slow charging, abnormal battery drain, or inability to power on.
This high-precision integrated circuit requires advanced micro-soldering (BGA) skills for installation. As a critical component, the IC quality ensures operational stability identical to the original, preventing overheating and guaranteeing correct communication with the USB controller.
🔧 Common Tristar Failure Symptoms:
- Charging Error: The phone does not charge or only charges when turned off.
- Battery Drain: The battery drains very quickly even in standby mode.
- PC Connection: The device is not recognized by iTunes or computer.
- Fake Boot: The phone remains stuck on the Apple logo with low power consumption.
📋 Technical Specifications:
| IC Model: | 610A3B (Tristar U2) |
| Compatibility: | iPhone 7 / iPhone 7 Plus |
| Board Code: | U4001 |
| Type: | BGA (Integrated Soldering) |