Xiaomi RedMi 4 Q&A

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

Question 🤔 138 0
hi, I have a problem with this device. I fell into the water and now it does not come on anymore, what could have happened?
Answer 😉 128 0
Hello, the oxidation, the rust, the microchips or other parts which get lost connections on PCB. It will be hard to bring the phone back to life. After the phone ducked into the water, you have to disconnect a battery and bring the phone to a qualified specialist. Or skip the first part and go to repair service.
Question 🤔 145 0
Want to ask..is the battery on the r4p the same with r4x? Got r4p but it seems that there is not so much replacement parts for it tho..nvm the other but a spare batteries is a must..
Answer 😉 129 0
Hello, Xiaomi Redmi 4 Pro - BN40, Xiaomi Redmi 4x - BM47, Xiaomi Redmi 4 - BN42 - If I'm not mistaken of course.
Question 🤔 140 0
I updated via fastboot but I erred and I used the firmware of redmi 4x and now it does not connect and it does not enter the bootloader, is there any solution?
Answer 😉 131 0
Hi, we have no one. Need to check the phone personally.
Question 🤔 138 0
Is the camera sticked to motherboard? If i want to replace camera, do I need to buy board?
Answer 😉 130 0
Hi, you don't need to buy anything instead of the camera. This camera connects to the PCB with FFC (Flexible flat cable). It can be glued with double-sided adhesive tape.
Question 🤔 140 0
how to replace battery? where to buy kit?
Question 🤔 144 0
do you have the schematic for this phone? thx b4, this nice video
Answer 😉 130 0
Hi, no, Xiaomi doesn't give free access to the schematics of their devices.
Question 🤔 132 0
kurwa a bateria? Where is battery? ffs
Answer 😉 129 0
Hi what do you mean?
Comment 🫣 129 0
@VRM24.com hey my fingerprints scanner starts to loosen up whenever I touched it.. how can I fix it? Is it the same as the 4 prime?
Question 🤔 137 0
You should mention proper name of the phone while making any video. It could give you likes but it is of no use by giving a false name because the device is not just Redmi 4. Stupid
Answer 😉 130 0
Hi, how we should call this video? What should be a proper one?
Comment 🫣 130 0
@VRM24.com this is not redmi 4 it is redmi 4 prime redmi 4 doesn't have camera in between okay.. change your name to the correct one. That would be okay. I guess . This is the only reason i disliked your video
Comment 🫣 130 0
Oh, man! You are both right and mistaken. This is Redmi 4 for the Chinese market also known as Xiaomi Redmi 4 Standard. The Prime has Flash on the left side from the camera lens. But thanks anyway, you're a good man.
Comment 🫣 130 0
@VRM24.com I have the one with left flash and camera that's not prime that's just redmi 4
Comment 🫣 130 0
In this video Xiaomi Redmi 4 for the Chinese market also known as Xiaomi Redmi 4 Standard. If it is principal for you send us pictures of your cell phone on Facebook. I'll check.
Question 🤔 140 0
Where is the wifi antenna of this phone? Mine fell and wifi ain't working anymore