
Backlight circuit for iPhone 6S (ref. U4020) – Compatible
Compatible — Third-party manufacture. The lowest price for a repair.
This part also fits: iPhone 6S Plus.
Ordered before 17:00 on a working day: dispatched on the next working day or the day after. Expected dispatch between Tuesday 10 November and Thursday 12 November. Estimated delivery outside France between Friday 13 November and Thursday 19 November (working days, estimate).
The kit for a successful repair
or just what you need:
Check your exact model before ordering: a iPhone 6S does not accept parts from another version (mini, Plus, Pro, Ultra…). Find my model
Description
The backlight circuit iPhone 6S (ref. U4020) is an electronic part that powers and drives the LEDs lighting your device's screen. When it stops working, the image may appear very dark, with weak or uneven lighting, or the screen may stay black even though the device seems to be switched on. This compatible part lets you replace the faulty component and get a bright display back on your iPhone 6S.
This reference is a compatible third-party manufacture, offered as an economical solution to repair your device. Before any work, switch the device off, disconnect the battery and work in a clean, well-lit area. Use an anti-static wrist strap or regularly touch an earthed metal surface to avoid electrostatic discharge. Handle the ribbon cables with care, without bending them or forcing the connectors.
After fitting, check the operation before closing the device completely: test the brightness across several levels, the uniformity of the screen and the absence of flickering. If the battery was disconnected, reconnect it carefully. A swollen, hot or damaged battery must never be used; do not puncture it or bend it.
Tips
- Disconnect the battery before touching ribbon cables and connectors
- Use an anti-static wrist strap to limit electrostatic discharge
- Do not force the connectors and avoid bending the ribbon cables
- Check the brightness and uniformity of the screen before closing
- A swollen or hot battery must never be used
Fitting
Fitting guide: work with the device switched off, disconnect the battery before touching any flex cable, keep the screws in order and test the part before closing up. A question before ordering? Write to us.
Specifications
- Compatible with
- iPhone 6S
- Part type
- Electronic component
- Quality
- Compatible
- Warranty
- 2-year legal guarantee of conformity
- Difficulty
- Estimated time
- about 90 min (approximate)
Benefits
- Third-party manufacture: the lowest price to repair
- Compatibility with the stated model checked on the product page
- 2-year legal guarantee of conformity



