Recommended tools

Heat gun

Screwdriver Torx T4

Screwdriver Phillips #000

Opening tool / Spudger

Tweezers

Disassembly/Repair of the mobile device HTC U Ultra (HTC U Ultra (U-1u) 2PZF200) with each step description and the required set of tools.

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Vadim Popoff

Content manager / Author / Content specialist

Content specialist with over 10 years of experience in the technology industry.

Step 1.

Open the back cover

Open the back cover.

⚠ Warning!

For careful separation, we recommend using a heat gun. At the same time, it is necessary to heat carefully in order, not to damage the surface of the device.

Step 2.

Remove the tray

Using the key tool, open the SIM card tray and remove it.

⚠ Warning!

Do not push too hard this may cause damage.

Step 3.

Unscrew the screws

Using a screwdriver (Torx T4), unscrew 9 screws.

Step 4.

Unscrew the screws

Using a screwdriver (Torx T4), unscrew 7 long screws.

Step 5.

Open the covers

Open the covers hiding the main and daughter/sub PCB.

Step 6.

Unscrew the screws

Using a screwdriver (Phillips 1.5 mm PH000), unscrew 2 screws securing the battery connector.

Step 7.

Disconnect the battery connector

Disconnect the battery connector. The battery model of HTC U Ultra is B2PZF100.

⚠ Warning!

We strongly recommend disconnecting the connector to avoid a possible short circuit during disassembly.

Step 8.

Remove the loudspeaker

Disconnect the connector and remove the buzzer (loudspeaker) assembly.

Step 9.

Remove the interconnect cable

Disconnect connectors and remove the inter-board cable.

Step 10.

Remove the coaxial cable

Disconnect connectors and remove the coaxial cables.

Step 11.

Remove the front camera

Disconnect the connector on PCB, and remove the front (selfie) camera.

Step 12.

Unscrew the screws

Using a screwdriver (Phillips 1.5 mm PH000), unscrew 2 screws in the PCB.

Step 13.

Disconnect the connectors

Disconnect the connectors on the PCBs.

Step 14.

Remove the motherboard

Remove the PCBs.

Step 15.

Disconnect the connectors

Pry up the connector and separate the PCBs.

Step 16.

Remove the rear camera

Disconnect the connector on PCB, and remove the main camera.

Evgenii Kuzmin

Senior maintenance service and repair engineer

Disassembling\Repair has medium complexity and takes about 17 minutes in time. Our manual is suitable for all models HTC U Ultra or HTC U Ultra (U-1u) 2PZF200 released for markets in different countries.

#instructions #HTC #HTC U Ultra