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The removal of the inner screen of the OPPO mobile phone requires certain expertise and tools. Here are the general removal steps, but please note that before doing this, be sure to back up your phone data and make sure the battery is sufficient. Also, it is not recommended for non-professionals to try this as it can damage the phone or cause other problems.
Preparation before disassembly.
Always back up your phone's data and turn it off before doing any phone repair or disassembly operations. Also, make sure you have the tools you need, including screwdrivers, plastic spudgers, suction cups, etc.
Remove the back cover. First, use a screwdriver to unscrew all the screws on the back cover of your phone. When tightening the screws, pay attention to aligning the screws and twist them gently to avoid breaking the screws or the back cover. Then, use a plastic spudger to insert through the gap in the back cover, gently sliding along the edge until the entire back cover is pried up.
Disconnect from the power supply.
Before disassembling the inner screen, you need to disconnect the battery power supply. Locate the location of the battery and carefully unplug the battery cable. Please note that do not pull the cable too hard during operation, as this may damage the cable or the battery connector.
Remove the inner screen fixing screws.
There are some screws around the inner screen to hold the screen. Use a screwdriver to loosen these screws, but don't unscrew them completely. This step needs to be done carefully to avoid screwing the screws or the inner screen holder.
Use the suction cup to remove the inner screen.
After making sure that the screws around the inner screen have been loosened, you can use a suction cup to align the inner screen *** with the edge of the inner screen, and then slowly suck the air out until the inner screen is sucked up. Keep it smooth and careful during operation to avoid the inner screen falling or being damaged.
Disconnect the inner screen.
When the inner screen is sucked up, you can see the connection cable between the inner screen and the motherboard. Use a plastic spudger to carefully disconnect the wires. In this step, also be careful not to pull the cable too hard or damage the connector.
Completely disassemble the inner screen.
Finally, completely remove the inner screen from the phone. Inspect the inner screen and peripheral parts for damage or residue. Also, make sure to clean up all the parts and reassemble the phone by following the reverse steps before reassembling it.
The above are the general steps to remove the inner screen of the OPPO mobile phone. Remember, always back up your data and make sure the battery is fully charged before performing any repair operations. If possible, it's best to have a professional repairer do this to avoid possible damage or problems.