Recommended tools
Screwdriver Phillips #000
Opening tool / Spudger
Tweezers
Disassembly/Repair of the mobile device Micromax Bolt Q338 with each step description and the required set of tools.
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Step 1.
Open the back cover
Open the back cover.
Step 2.
Remove the battery
Remove the battery. The battery model of Micromax Bolt Q338 is the same as the phone model.
Step 3.
Unscrew the screws
Using a screwdriver (Phillips 1.5 mm PH000), unscrew 11 screws.
Step 4.
Open the mid-frame
Pry and remove the middle frame.
Step 5.
Disconnect the connectors
Disconnect connectors on the daughterboard.
Step 6.
Remove the sub-board
Remove the daughterboard, also known as sub-board.
Step 7.
Remove the cameras
Disconnect connectors on PCB and remove the main and front (selfie) cameras.
Step 8.
Disconnect the connectors
Disconnect connectors on the PCB.
Step 9.
Remove the motherboard
Remove the PCB.
Step 10.
Remove the coaxial cable
Pry up the connector and remove the coaxial cable.
Step 11.
In the display frame remained
Parts are in the frame of the display module.
If you have a question, ask us, and we will try to answer in as much detail as possible. If this article was helpful for you, please rate it.
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