Xiaomi Mi 9 Rear Glass Replacement Repair Guide

Difficulty

Moderate

Steps

Time Required

                          15 - 30 minutes

Sections

Rear Glass
7 steps

Flags

BackMi 9
Full Screen
Options
History
Save to Favorites
Download PDF
Edit
Translate
Get Shareable Link
Embed This Guide
Notify Me of Changes
Stop Notifications

Introduction

You’ll need replacement adhesive to reattach components when reassembling the device.

What you need

Step 1

              Rear Glass

Before you begin, switch off your phone.
Apply a heated iOpener to the rear glass to loosen the adhesive beneath the edges. Apply the iOpener for at least two minutes.

Before you begin, switch off your phone.

Apply a heated iOpener to the rear glass to loosen the adhesive beneath the edges. Apply the iOpener for at least two minutes.

1024

Step 2

Secure a suction handle to the lower edge of the rear glass, as close to the edge as possible.
If the phone’s rear glass is cracked, the suction handle may not stick. Try lifting it with strong tape, or superglue the suction handle in place and allow it to cure so you can proceed.
Lift the rear glass with the suction handle to create a gap between the glass and the frame.
Insert an opening pick into the gap.
If you have trouble, apply more heat to further soften the adhesive. Follow the iOpener instructions to avoid overheating.
Slide the opening pick to the bottom right corner of the phone.

Secure a suction handle to the lower edge of the rear glass, as close to the edge as possible.

If the phone’s rear glass is cracked, the suction handle may not stick. Try lifting it with strong tape, or superglue the suction handle in place and allow it to cure so you can proceed.

Lift the rear glass with the suction handle to create a gap between the glass and the frame.

Insert an opening pick into the gap.

If you have trouble, apply more heat to further soften the adhesive. Follow the iOpener instructions to avoid overheating.

Slide the opening pick to the bottom right corner of the phone.

Step 3

Insert a second opening pick and slide it to the bottom left corner to cut the adhesive.
Leave the opening picks in place to prevent the adhesive from resealing.

Insert a second opening pick and slide it to the bottom left corner to cut the adhesive.

Leave the opening picks in place to prevent the adhesive from resealing.

Step 4

Insert a third opening pick at the bottom left corner.
Start to slide the opening pick from the bottom left corner along the side of the Xiaomi Mi 9 to cut the adhesive.
Be aware of the rear cameras and only insert the tip of the opening pick. As the adhesive cools down it gets harder to cut. If necessary use your iOpener to reheat it.
Leave the opening pick in the top left corner to prevent the adhesive from resealing.

Insert a third opening pick at the bottom left corner.

Start to slide the opening pick from the bottom left corner along the side of the Xiaomi Mi 9 to cut the adhesive.

Be aware of the rear cameras and only insert the tip of the opening pick. As the adhesive cools down it gets harder to cut. If necessary use your iOpener to reheat it.

Leave the opening pick in the top left corner to prevent the adhesive from resealing.

Step 5

Insert a fourth opening pick under the top left corner of the rear glass.
Slide the opening pick along the top to cut the adhesive.
Leave the opening pick in the top right corner to prevent the adhesive from resealing.

Insert a fourth opening pick under the top left corner of the rear glass.

Slide the opening pick along the top to cut the adhesive.

Leave the opening pick in the top right corner to prevent the adhesive from resealing.

Step 6

Insert a fifth opening pick at the top right corner of the phone.
Slide the opening pick along the right edge to cut the remaining adhesive.

Insert a fifth opening pick at the top right corner of the phone.

Slide the opening pick along the right edge to cut the remaining adhesive.

Step 7

Carefully lift the rear glass and remove it.
Before installing new adhesive and reassembly, remove any remaining adhesive from the phone, and clean the glued areas with isopropyl alcohol and a lint-free cloth.

Carefully lift the rear glass and remove it.

Before installing new adhesive and reassembly, remove any remaining adhesive from the phone, and clean the glued areas with isopropyl alcohol and a lint-free cloth.

Secure the new back cover with pre-cut adhesive or double-sided adhesive tape.

To reassemble your device, follow these instructions in reverse order.

After installing the rear glass, apply pressure for several minutes to help the adhesive form a good bond, such as by placing it under a stack of heavy books.

Repair didn’t go as planned? Check out our Answers Community for troubleshooting help.

Cancel: I did not complete this guide.

                                                                                      7 other people completed this guide.

Author

                                      with 1 other contributor

                    Dominik Schnabelrauch

Member since: 11/23/2016

158,135 Reputation

                                      649 Guides authored                  



                       Badges:
                       40







                                                        +37 more badges

Team

                       iFixit                        

                                                  Member of iFixit 



                    Community                     


                                            141 Members                     


                                            15,769 Guides authored

Introduction#

What you need#

Team#

Introduction

What you need

Team