Unihertz Jelly 2 Speaker and Earpiece Speaker Assembly Replacement Tutorial

This tutorial will go through the process of replacing the speaker and earpiece speaker assembly 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 speaker and earpiece speaker assembly of your Unihertz Jelly 2 smartphone. Otherwise, finding a local trained repair specialist to conduct the repair is recommended.

How to Replace the Speaker and Earpiece Speaker Assembly for Unihertz Jelly 2

How to Replace the Speaker and Earpiece Speaker Assembly 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 earpiece speaker on the back of the front panel.
	Step 6 Take out the replacement earpiece speaker and tear off the double-sided tape protective film on the replacement earpiece speaker gently.
	Step 7 Install the replacement earpiece speaker. (Note: the contact position is above.)
	Step 8 Remove the seven screws and the fixing brackets on the motherboard.
	Step 9 Disconnect the two cable interfaces on the motherboard.
	Step 10 Remove the SIM card tray.
	Step 11 Use a crowbar to open the motherboard from the direction of the volume button, and then remove the motherboard.
	Step 12 Use a crowbar to remove the speaker assembly.
	Step 13 Transfer the cooling cotton on the back of the original speaker assembly to the replacement speaker assembly.
	Step 14 Install the replacement speaker assembly.
	Step 15 Install the motherboard.
	Step 16 Plug in the two cable interfaces on the motherboard.
	Step 17 Install the fixing bracket and the seven screws on the motherboard.
	Step 18 Plug in the 2 cable interfaces connecting the front panel assembly and the motherboard.
	Step 19 Install the fixing bracket and the two screws at the connection between the motherboard and the front panel assembly.
	Step 20 Install the front panel assembly.
	Step 21 Install the screw under the phone.
	Step 22 Install the SIM card tray.