Disassembly/Repair of the mobile device Apple iPhone 4 (iPhone 4 A1332, A1349) 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.

Remove the tray

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

⚠ Warning!

Do not push too hard this may cause damage.


Step 2.

Unscrew the screws

Using a screwdriver (Star Shape 0.8mm Pentalobe), unscrew the 2 bolts on the end of the phone.


Step 3.

Open the back cover

Open the back cover.


Step 4.

Remove the battery

Using a screwdriver (Phillips 1.5 mm PH000), unscrew 1 bolt and remove the connector holder and battery.


Step 5.

Remove the bracket

Using a screwdriver (Phillips 1.5 mm PH000), unscrew the 2 bolts and remove the flat holder.


Step 6.

Remove the frame

Using a screwdriver (Phillips 1.5 mm PH000), unscrew 1 bolt and remove the lower part (enclosure).


Step 7.

Remove the bracket

Using a screwdriver (Phillips 1.5 mm), unscrew 5 bolts and remove the EMI shield.


Step 8.

Remove the rear camera

Disconnect connector on the PCB and remove the main camera.


Step 9.

Unscrew the screws

Using a screwdriver (Phillips 1.5 mm PH000), unscrew 3 bolts.


Step 10.

Disconnect the connectors

Disconnect connectors on the PCB.


Step 11.

Remove the motherboard

Remove the PCB.


Step 12.

Remove the earpiece speaker

Using a screwdriver (Phillips 1.5 mm PH000), unscrew 2 bolts. Remove the ear speaker & vibrator motor.


Step 13.

In the housing remained

Parts in the housing.


Evgenii Kuzmin

Evgenii Kuzmin

Senior maintenance service and repair engineer

Disassembling\Repair has medium complexity and takes about 6 minutes in time. Our manual is suitable for all models Apple iPhone 4 or iPhone 4 A1332, A1349 released for markets in different countries.
Detailed disassembly instructions of Apple iPhone 4 in the video, made by our mobile repair & service center:

If you have a question, ask us, and we will try to answer in as much detail as possible. If this article was helpful for you, please rate it.

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