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

	Step 1 Remove the screw at the bottom of the phone.
	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.)
	Step 3 Remove the two screws and the fixing brackets at the connection between the motherboard and the front panel assembly.
	Step 4 Disconnect the two cable interfaces connecting the front panel assembly and the motherboard.
	Step 5 Remove the seven screws and the fixing brackets on the motherboard.
	Step 6 Disconnect the two cable interfaces on the motherboard.
	Step 7 Remove the SIM card tray.
	Step 8 Use a crowbar to open the motherboard from the direction of the volume button and remove the motherboard.
	Step 9 Use a crowbar to remove the speaker assembly.
	Step 10 Tear off the battery adhesive strips in the black part, and s pull out all the battery adhesive strip gently.
	Step 11 Remove the original battery.
	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.
	Step 13 Install the speaker assembly.
	Step 14 Install the motherboard.
	Step 15 Plug in the two cable interfaces on the motherboard.
	Step 16 Install the fixing bracket and the seven screws on the motherboard.
	Step 17 Plug in the 2 cable interfaces connecting the front panel assembly and the motherboard.
	Step 18 Install the fixing bracket and the two screws at the connection between the motherboard and the front panel assembly.
	Step 19 Install the front panel assembly.
	Step 20 Install the screw under the phone.