Unihertz Jelly 2 Battery Replacement Tutorial

Unihertz Jelly 2 Battery Replacement Tutorial

This tutorial will go through the process of replacing the battery of Unihertz Jelly 2 smartphone.
Unihertz Jelly 2 Battery Replacement Tutorial

This tutorial will go through the process of replacing the battery of Unihertz Jelly 2 smartphone.

It is important that you read the entire guide and make sure you can complete all the steps before you start to replace the battery of your Unihertz Jelly 2 smartphone. Otherwise, finding a local trained repair specialist to conduct the repair is recommended.

How to Replace the Battery for Unihertz Jelly 2

How to Replace the Battery for Unihertz Jelly 2 Step by Step

Jelly 2 Battery Replacement Step 01

Step 1

Remove the screw at the bottom of the phone.
Jelly 2 Battery Replacement Step 02

Step 2

Please use the suction cup tool to remove the front panel assembly. (Note: there is a cable connection between the front panel assembly and the motherboard.)
Jelly 2 Battery Replacement Step 03

Step 3

Remove the two screws and the fixing brackets at the connection between the motherboard and the front panel assembly.
Jelly 2 Battery Replacement Step 04

Step 4

Disconnect the two cable interfaces connecting the front panel assembly and the motherboard.
Jelly 2 Battery Replacement Step 05

Step 5

Remove the seven screws and the fixing brackets on the motherboard.
Jelly 2 Battery Replacement Step 06

Step 6

Disconnect the two cable interfaces on the motherboard.
Jelly 2 Battery Replacement Step 07

Step 7

Remove the SIM card tray.
Jelly 2 Battery Replacement Step 08

Step 8

Use a crowbar to open the motherboard from the direction of the volume button and remove the motherboard.
Jelly 2 Battery Replacement Step 09

Step 9

Use a crowbar to remove the speaker assembly.
Jelly 2 Battery Replacement Step 10

Step 10

Tear off the battery adhesive strips in the black part, and s pull out all the battery adhesive strip gently.
Jelly 2 Battery Replacement Step 11

Step 11

Remove the original battery.
Jelly 2 Battery Replacement Step 12

Step 12

Take out the replacement battery, tear off the protective film on the battery adhesive strip, and adjust the cable position. Press the replacement battery gently to make it more fixed.
Jelly 2 Battery Replacement Step 13

Step 13

Install the speaker assembly.
Jelly 2 Battery Replacement Step 14

Step 14

Install the motherboard.
Jelly 2 Battery Replacement Step 15

Step 15

Plug in the two cable interfaces on the motherboard.
Jelly 2 Battery Replacement Step 16

Step 16

Install the fixing bracket and the seven screws on the motherboard.
Jelly 2 Battery Replacement Step 17

Step 17

Plug in the 2 cable interfaces connecting the front panel assembly and the motherboard.
Jelly 2 Battery Replacement Step 18

Step 18

Install the fixing bracket and the two screws at the connection between the motherboard and the front panel assembly.
Jelly 2 Battery Replacement Step 19

Step 19

Install the front panel assembly.
Jelly 2 Battery Replacement Step 20

Step 20

Install the screw under the phone.

Step 1

Remove the screw at the bottom of the phone.
Jelly 2 Battery Replacement Step 01

Step 2

Please use the suction cup tool to remove the front panel assembly. (Note: there is a cable connection between the front panel assembly and the motherboard.)
Jelly 2 Battery Replacement Step 02

Step 3

Remove the two screws and the fixing brackets at the connection between the motherboard and the front panel assembly.
Jelly 2 Battery Replacement Step 03

Step 4

Disconnect the two cable interfaces connecting the front panel assembly and the motherboard.
Jelly 2 Battery Replacement Step 04

Step 5

Remove the seven screws and the fixing brackets on the motherboard.
Jelly 2 Battery Replacement Step 05

Step 6

Disconnect the two cable interfaces on the motherboard.
Jelly 2 Battery Replacement Step 06

Step 7

Remove the SIM card tray.
Jelly 2 Battery Replacement Step 07

Step 8

Use a crowbar to open the motherboard from the direction of the volume button and remove the motherboard.
Jelly 2 Battery Replacement Step 08

Step 9

Use a crowbar to remove the speaker assembly.
Jelly 2 Battery Replacement Step 09

Step 10

Tear off the battery adhesive strips in the black part, and s pull out all the battery adhesive strip gently.
Jelly 2 Battery Replacement Step 10

Step 11

Remove the original battery.
Jelly 2 Battery Replacement Step 11

Step 12

Take out the replacement battery, tear off the protective film on the battery adhesive strip, and adjust the cable position. Press the replacement battery gently to make it more fixed.
Jelly 2 Battery Replacement Step 12

Step 13

Install the speaker assembly.
Jelly 2 Battery Replacement Step 13

Step 14

Install the motherboard.
Jelly 2 Battery Replacement Step 14

Step 15

Plug in the two cable interfaces on the motherboard.
Jelly 2 Battery Replacement Step 15

Step 16

Install the fixing bracket and the seven screws on the motherboard.
Jelly 2 Battery Replacement Step 16

Step 17

Plug in the 2 cable interfaces connecting the front panel assembly and the motherboard.
Jelly 2 Battery Replacement Step 17

Step 18

Install the fixing bracket and the two screws at the connection between the motherboard and the front panel assembly.
Jelly 2 Battery Replacement Step 18

Step 19

Install the front panel assembly.
Jelly 2 Battery Replacement Step 19

Step 20

Install the screw under the phone.
Jelly 2 Battery Replacement Step 20