Is your Apple Iphone 6S Plus 32Gb display flickering, showing inconsistent brightness, or completely dark despite the phone being switched on? While the Backlight IC handles the main regulation, the Backlight Transistor is the switching component that controls current flow to the backlight circuit — and a failed transistor causes the same dark-screen symptoms at a component level.
Fix the backlight at the component level. Order the Backlight Transistor for Apple Iphone 6S Plus 32Gb from SAHII.in — precise board-level component, wholesale price, free delivery pan-India.
| Compatible Brand | Apple |
| Compatible Model | Iphone 6S Plus 32Gb |
| Color | |
| Product Type | Backlight Transistor |
| Condition | New |
| Packing | Secure Anti-Static Packaging |
| In The Box | 1 Unit of Backlight Transistor for Apple Iphone 6S Plus 32Gb |
| Country Of Origin | China |
| Sold By | SAHII.in, New Delhi |
Parts commonly ordered with Backlight Transistor for Apple iPhone 6S Plus 32GB for IPHONE 6S PLUS 32GB
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The Backlight Transistor is a discrete switching component on the Apple Iphone 6S Plus 32Gb motherboard that acts as a gate for current flowing into the backlight LED circuit. The Backlight IC is the control chip that sends the switching signal — the transistor is what actually switches the current on and off based on that signal. Both are needed for a working backlight. Component-level repair technicians often replace the transistor first as it is cheaper and faster to replace than the full IC.
A failed Backlight Transistor on Apple Iphone 6S Plus 32Gb causes symptoms identical to Backlight IC failure — dark screen, flickering brightness, inconsistent backlight intensity, or backlight that cuts out under certain conditions. A technician using a multimeter can distinguish between transistor and IC failure.
Yes — if the transistor is confirmed as the faulty component. However dark screen can also be caused by Backlight IC failure, a blown backlight coil, or display connector damage. A proper board-level diagnosis is recommended before replacing any single component on your Apple Iphone 6S Plus 32Gb.
No. The Backlight Transistor is a micro-SMD discrete component that requires SMD soldering skills, a precision iron or hot air station, and a microscope. This is a component-level repair intended for experienced board repair technicians only.
Yes — a 7-day replacement warranty against manufacturing defects is provided. An unboxing video is mandatory for all warranty claims. Once soldered, components cannot be returned. For more information, check out SAHII's Return Policy.