简介
Use this guide to remove or replace the daughterboard on your Motorola Moto G7 Power.
Before you begin, download the Rescue and Smart Assistant app to backup your device and diagnose whether your problem is software or hardware related.
Some images may have visual discrepancies, such as the SIM card tray being removed from the phone. You don’t need to remove the SIM card tray for this procedure.
You’ll need some double-sided tape (such as Tesa tape) in order to adhere the replaced components.
For your safety, discharge the battery below 25% before disassembling your phone. This reduces the risk of a dangerous thermal event if the battery is accidentally damaged during the repair. If your battery is swollen, take appropriate precautions.
你所需要的
-
-
Apply a heated iOpener or a heat gun to the bottom edge of the screen for approximately two minutes to help soften the adhesive.
-
-
-
Apply a suction cup to the rear cover, as close to the heated edge as possible.
-
Pull up on the suction cup with strong, steady force to create a gap.
-
Insert an opening pick into the gap you created under the rear cover.
-
-
-
Remove the rear cover, taking care not to damage the fingerprint sensor.
-
-
-
-
Insert the pointed end of a spudger into the divot at the top of the fingerprint sensor connector cover.
-
Gently pry the cover open.
-
Remove the cover.
-
-
-
Use a T5 Torx screwdriver to remove the ten screws securing the motherboard cover to the midframe:
-
Nine 3.5 mm screws
-
One 3.0 mm screw
-
-
-
Use the flat end of a spudger to pry up on the battery connector to disconnect it.
-
-
-
Use a T5 Torx screwdriver to remove the four 2.5 mm screws securing the daughterboard cover to the midframe.
-
-
-
Slide one of the tweezer's tips under the black wire until it's snug against the connector, and pry straight up from the board.
-
-
-
Use the flat end of a spudger to pry up on the interconnect cable connector to disconnect it.
-
To reassemble your device, follow these instructions in reverse order.
Take your e-waste to an R2 or e-Stewards certified recycler.
Repair didn’t go as planned? Try some basic troubleshooting, or ask our Motorola Moto G7 Power Answers community for help.
Compare your new replacement part to the original part—you may need to transfer remaining components or remove adhesive backings from the new part before you install it.
To reassemble your device, follow these instructions in reverse order.
Take your e-waste to an R2 or e-Stewards certified recycler.
Repair didn’t go as planned? Try some basic troubleshooting, or ask our Motorola Moto G7 Power Answers community for help.
Compare your new replacement part to the original part—you may need to transfer remaining components or remove adhesive backings from the new part before you install it.
6等其他人完成本指南。
5条评论
IMEI is now 0 and I get "this sim is disabled".....
I retired my G7 Supra a few years ago. Great extra phone but part of the plastic around the port gave way which led to the charging port getting damaged. I have a use for extra phones and this old girl isn’t a slouch. $11 on Amazon for the part and following this tutorial, I got it done in 30 minutes. Hardest part was the adhesive.
Thanks so much!! It’s now plugged in a turbo charging. I reinforced the plastic around it with two little thin pieces of aluminum and some in weld. Moto definitely had a design flaw there.
I’ll be posting a video to my audience on YouTube (Silly Reviews) and sharing the link to this page.