Xiaomi RedMi 4X Q&A

User questions and answers about Xiaomi RedMi 4X - tips, troubleshooting, and real experiences from the community.

Question 🤔 39 0
bro, I need your help, I took apart my xiaomi 4x, and now I don't know how to put the infrared LED back, please could you help me?
Answer 😉 29 0
Hi, IR on the PCB (the motherboard), why can't you do that?
Question 🤔 40 0
Best tutorial around! You actually managed to show every step not only on camera but also on picture highlights, besides being very delicate about all of it! Only wish this video would also show an LCD screen display replacement, but I assume this phone in particular probably didn't even need it. Anyway, good job! Спасибо!
Answer 😉 30 0
Hi, thanks for your opinion! We appreciate it. About LCD, usually, the method of separation LCD from the frame the same as for the other phones with the similar type of displays. Which is why you can use this video https://youtu.be/GCRQ1PNL4Ek for understanding the process.
Question 🤔 41 0
Is Redmi Note 4x BN41 OR BN43?
Answer 😉 31 0
Hi, the battery mark is - BN43
Question 🤔 40 0
Hi, I'm wanting to change the ear speaker on my 4x could you please tell me if it's possible without removing battery? Thanks.
Answer 😉 29 0
Hi, you can try anyway, but you need to pry or remove the motherboard and do not damage the FFC cables the cables that connect to the board.
Question 🤔 33 0
Brother, my Redmi 4x phone's mic has stopped working, is there any way to replace it?
Answer 😉 29 0
Hi, you need to unsolder the old one and solder up the new microphone.