TeardownXiaomi Mobile PhoneXiaomi Redmi 1s
Xiaomi Redmi 1s Disassembly
In this guide, I’ll explain how to disassemble the Xiaomi Redmi 1s to remove the back cover, battery, rear camera, front camera, middle frame, and motherboard.
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Remove the back cover with your fingernails.
Xiaomi Redmi 1s with a 2050mah Li-ion battery. Xiaomi Model: BM41.
Remove all screws securing the middle frame.
There is a screw covered by fragile stickers. If you damage it, you will void the warranty.
Pry up and remove the middle frame.
Now, you can access the camera, speaker, and motherboard.
The top of the middle frame integrated a speaker.
Xiaomi Redmi 1s 4.7-inch LCD display assembly
Xiaomi Redmi 1s uses the GuoTai FT5336 touch chip. We now use an ordinary glove, the user does not need to buy static gloves.
The small board integrates a micro USB charging port that supports OTG functionality, breathing lights, and microphones, but does not have an integrated button light.
Rear camera and front camera
The motherboard has 2 SIM slots, a MicroSD card slot, a noise-canceling microphone, a 3.5mm headphone jack, and other components.
Xiaomi Redmi 1s with Qualcomm MSM8628 quad-core 1.6GHz A7 processor and SK Hynix 1GB RAM.
Toshiba 8GB ROM
Qualcomm PM8226 power management chip
Skyworks 77573 quad-band radio frequency module
Skyworks 77742 RF module
Qualcomm WTR2605 RF module
Qualcomm WCD9306 audio decoder chip
Qualcomm QFE1001 chip
