New screen for Samsung S21
Planning to replace the screen Samsung S21, you have two options: return the phone to the service center or buy the screen yourself. The first option is of the kind: exclusive services, because such a repair can cost you quite expensive. The second option is the economic version. And here again you have two ways. Buying a new display, you can replace it yourself (if you can!) or have a qualified person do it. If you don't have the right equipment and enough knowledge of how to replace the display in the S21, it's better to put the phone in the hands of professionals.
In the 4GSM store you will find several variants, including replacements, in the form of displays of other brands than the original one.
Used displays for S21
Deciding to buy a used screen for S21, you have a choice between a remanufactured part and one from disassembly. These are used components that have come back for sale again after repair, among other things. Another reason is that the component was disassembled from a defective Samsung phone. If it was a fully operational part, it undergoes tests, verifying correct operation, and returns for sale.
Each display is properly labeled and you know exactly which display variant you are choosing. In addition, ratings are assigned to the products, indicating the degree of damage or lack thereof.