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How to change the screen of the Samsung Galaxy M21 in the GSM Communication technical service room, you can watch it via this video we uploaded to our KZbin channel. If the Samsung Galaxy M21 screen is broken, you can have it replaced by our professional SAMSUNG technicians.
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Samsung Galaxy Technical Service
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Samsung Galaxy M21 Screen Replacement
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Address information
Customer representative line: 02165504060
WhatsApp: 05321004147
Address: Fahrettin Kerim Gökay Caddesi No: 33 Kadıköy / İstanbul
Contact: www.gsmiletisi...
Cargo shipping: www.gsmiletisi...
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How to Make Samsung Galaxy M21 Screen Replacement?
Samsung Galaxy M21 screen replacement is done by our professional SAMSUNG technicians. State-of-the-art special production technician equipment is used. Our technical service room is periodically sterilized. It is designed in a completely free from static electricity. It is kept under control with 8 different security cameras 24/7. In other words, all security measures have been taken for phone health.
Samsung Galaxy M21 screen replacement can be done in two different ways. By coming to our technical service or by shipping. If you come to our address, the screen change time is 1 hour on average, and 3 (three) working days when you use our 2-sided free shipping service.
1. Your information is never deleted.
2. Original Samsung Galaxy M21 SM-M215F Super AMOLED screen is used.
3. There is no change in the screen performance of the phone, ie touch speed - sensitivity and screen resolution - quality.
4. After the screen replacement, you have the right to inspect your phone as much as you want and get a refund in case of any doubt.
5. To prevent the screen from breaking again, a shatterproof glass protector is attached to the phone free of charge.
6. Your phone is delivered to you with a screen warranty card approved by GSM for 6 months.
7. Technical problems other than user error related to the screen are solved free of charge by our SAMSUNG technicians during the warranty period.
Samsung Galaxy M21 Screen Replacement Steps
We share the Samsung Galaxy M21 screen replacement processes just below according to their timing.
00:05 Our technician is wearing an ESD wristband.
01:36 We take out the sim card slot.
02:02 With the help of pena we remove the back cover.
02:45 We unscrew the screws in the case with an electronic screwdriver.
03:55 We're removing the motherboard protective plastic.
04:10 We're disconnecting the battery connector.
04:12 We're disconnecting the motherboard connectors.
04:30 We unscrew the black screw on the motherboard.
04:38 We are carefully removing the motherboard.
04:52 We unscrew the screws at the bottom.
05:59 We're removing the charging board protective plastic.
06:11 We're disconnecting the charging board connectors.
06:19 We are disconnecting the mains antenna cable.
06:27 We're dismantling the charging board part.
06:52 Finally, we take out the battery.
07:07 We're cleaning our desk.
07:42 We install the parts we disassembled on the new screen one by one.
14:28 We turn on the smartphone.
14:30 Samsung Galaxy M21 screen replacement has been done successfully.
You can ask your questions about the Samsung Galaxy M21 screen replacement by calling our customer representative or by writing in the comment field.