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

This part works perfectly. Easy install. Microphone Stopped working. Replaced this board, in 10mins and its working like new. Do not hesitate, if your mic stops working or if your charge port isnt working, this will fix those problems. DIY.

This was a life saver and it saved my wallet too . I bought my Samsung Galaxy A12 2 years ago and the manufacturer warranty expires. It was either take it to a repair shop and pay the value of the phone in labor or spend more money on a new phone . This part cost me less than $11 . It took longer to pop the phone open then to remove and install the old and new part.

Purchased part to repair a broken microphone/speaker in my mom's phone which was past warranty. Phone works good as new with the replacement part.

Wasnt packaged the best, considering its a small chip and fairly fragile, but it works great, zero issues with it and it fixed the issue i had with my new to me "refurbished" phone that had hardware issues.

I was a little leary on ordering this part, as it did not match my Samsung A12 model # SM-S127DL. But i could not find any sellers selling these charge port/microphone boards to match my model #. So i took a chance and ordered it anyway. Long story short,it fixed my issue of people that i called not being able to hear me but i could hear them unless i put it on speaker phone. Its an easy fix but takes time to do it. Ive had no issues so far. My original board had a different part #. I did notice on my board where the blue wire snaps to it there was a rubber protrusion with a brass looking band around it on the backside of the blue wire connection. The new board did not have this. I dont know the purpose of this "brass" band but i have had no issues so far.

The microphone in my phone stopped working. Ordered this part and after installing it, everything worked fine.

No sirve quiero mi dinero

The a12 phone would only work in speaker mode, same problem others have mentioned. Installed this circuit board, which wasn't too complicated, and the mic worked great. However, my connection to cell service dropped off a bit. And my house has a lousy signal already. It's possible I messed up the connection where the dinky antennae wire attaches to the board and not necessarily the fault of the board. In any case, the phone was getting old and I wasn't going to waste any more time and money on it, so I just replaced it with another cheapo phone that works just fine. ( A15 ) For the price I think it's worth a try if you have the microphone issue like others have had,

this one worked perfect , fixed the microphone problem. had ordered a the same boarder from a different amazon supplier which couldn't connect to cell networks in Alberta. this one works fine

C'est parfait ! après avoir consulté des vidéos pendant des heures qui explique comment vider les cache pour réparer votre micro mais sans succès.Là, livraison rapide, le micro de mon A12 qui étais en panne depuis des mois refonctionne parfaitement.Changement rapide + outils fournisPlus besoin de changer de mobile.Vous pouvez vous aider des vidéos diffusée sur YouTube.Je recommande .

Wer den Wechsel nicht selbst vornimmt ist selber Schuld - ganz einfach Video anschauen und nachmachen - so ca. 80.-€ gespart !👍👊

Funciona perfecto. Compatible 100%

Ottimo prodotto !!! Pensando di dover sostituire il telefono di mia moglie per il microfono rotto dovuto forse ad una caduta, questa schedina è stata l'unica speranza di "salvezza" ad un prezzo decente. Lo smontaggio del telefono richiede un attimo di dimestichezza ma con pazienza lo si fà senza grossi problemi: togliendo lo slot della sim , con una pinzetta ho spinto lo stesso dal lato opposto del monitor e una volta aperto il primo pezzo , con una carta rigida( tipo bancomat) ho aperto tutto il guscio. La schedina si toglie svitando le viti in basso e staccando successivamente l'antenna e il connettore piccolo tipo flat cable. Consigliato