MMOBIEL Dock Connector Compatible with Samsung Galaxy A12 / M12-6.5 inch - Charging Port - Headphone Port/Microphone Replacement - Type C - Incl. Screwdrivers

My USB port had been getting worse over time, only connecting if the cable was held at a certain angle. I tried cleaning it and other cables with no success. I saw that this was a common problem and that a board replacement was the likely fix. I could have taken it to a repair shop for a £80 fee but thought I'd give this a go.Long story short, it worked out great. Bit of a pain to crack it open, and always fiddly with the ribbon cables, but be careful and patient and it's pretty easy. I didn't end up using the included tools as I had some slightly bigger ones that also did the job.I used the youtube video guide v=TVJN4FYk2t8

Bought dock connector as phone mic was not working easily fitted and mic now works fine

Fixed the issue with the microphone not working on Samsung A12 phone. Quick as easy to replace. Included screwdrivers worked well to remove the original. Cheaper than going to a repair shop or replacing phone. Would recommend.

Has issues with microphone with my phoneReplacing resolved the issue

Had to replace this part on my Samsung A12 phone. The original part reference had a different letter (D) while this one had a C. Was not sure if it would be compatible and could not get a confirmation from the forum so I just tried it. Worked perfectly fine. Good price too.

Early days, but the replacement charge port/mic board fitted my A12F perfectly, and now I have a fully working phone! The job took less than 15 minutes from start to finish.Symptons were : mic wasn't working when making calls, unless I used speakerphone.All sorted, happy customer :)

I bought this for a12 in uk.Well since fitting this phone does not connect to network.Fixed the charge and serial port but something not right.Marked ver 2c. The one out of phone maflrked 2D.......Gave up on if bought new phone

Easy fix of charging issue, YouTube video made it easy to do.