Wifi and hotspot can't turn on - Xiaomi Redmi Note 3 Questions & Answers

Hallo guys I need your help
I have a problem with my kenzo, wifi and hotspot can not be turned on, Bluetooth can be turned on but can not see devices that can be connected, IMEI is normal, I used havoc pie before using pixel experince also has the same problem, so please help me

I have also a same problem Wi-Fi, Bluetooth, hotspot not working and it is not going fastboot to edl with edl tool and it go edl mode only with edl point. I don't know was happed with this device. I buyed second hand device with this problem. I have tried all methods but didn't solve . Please help

Try flashing the MIUI 8 Fastboot ROM. It helps in similar situations where the persist partition gets corrupted. MIUI 10 can also work.

Related

Mi pad 4 4/64 wifi connection problem

hello to all mi pad 4 users, today i want to ask about whether i can fix my mi pad's wifi problem or not. currently, whenever I try to connect to wifi on stock rom, it saids 'connecting.." and nothing happens. Also when I flash AOSP roms, i cannot turn on the wifi. Through some research, I was able to find that corrupted EFS might be the cause of wifi failure, because my mac address had changed into 02:00:00:00. I searched high and low but none of the guides where made for wifi only devices. So I was wondering if some could give me the way to fix or recover EFS(?)
Go to the link below and try the 2nd option, if that doesn't work do the first. This did it for me.
https://forum.xda-developers.com/mi-a1/how-to/easiest-quickest-to-fix-wifi-custom-t3779040

pls help my phone suddenly cant connect to any wifi. even it has no passphrase

problem starts after charging my phone then it suddenly reboot and after i found out that everything is back to default settings my home launcher back to poco, network back to 4g, bluetooth saved device gone. and now i cannot connect to wifi. it says failed to save network and even i remove the passphrase of my network it still cannot connect.
im on miui 10 10.2.3.0..
rooted
pls help. i want to try any other solution other than formatting my device(and it was my last resort)
try clean flashing a fastboot rom using mi flash tool

Problem with WLan Mac address and WiFi not turning on

Hi all..
I'm running miui.eu ROM ... latest weekly .... been running for a few months now ...
recently, my Wifi refuses to turn on ... the mac address shows 02:00:00......
as a temp workaround, I need to activate airplane mode, turn on wifi , reboot , connect to the wifi AP and then turn off Airplane mode ....
I searched a lot but all threads are for different devices and none for the Poco F1 ...
Could someone please guide me in the right direction ?
I instaled miui eu 9.4.18 and then dirty flashed the newest one mini eu and wifi now is ok
ashagg said:
Hi all..
I'm running miui.eu ROM ... latest weekly .... been running for a few months now ...
recently, my Wifi refuses to turn on ... the mac address shows 02:00:00......
as a temp workaround, I need to activate airplane mode, turn on wifi , reboot , connect to the wifi AP and then turn off Airplane mode ....
I searched a lot but all threads are for different devices and none for the Poco F1 ...
Could someone please guide me in the right direction ?
Click to expand...
Click to collapse
On OP3, I also had no wifi all of a sudden. If I turn on wifi, it will automatically switch back to off in a couple of seconds. A dirty flash of the ROM solved it. Try it though it is a different device.

Dead touch screen after updating to Android 10 - xiaomi.eu rom

Hi
Today after installing the update to xiaomi.eu rom, Android 10, my touch screen just died. I tried flashing 3 various roms by MiFlash with no success. I am able to use fastboot, adb and install TRWP but no matter what I do the touchscreen is dead making the phone useless.
When I boot it up I get asked to unlock it by providing the password to my mi account, which previously worked, but currently I'm unable to use my phone.
Anybody had a similar issue? any way to fix it?
Did you choose clear all option when flashing from fastboot
Yes, with no result unfortunately.
Can you use the touchscreen while in TWRP/recovery mode? If you have a OTG cable you can connect a normal USB mouse to your phone and use that to navigate. Maybe it is just locking up at the password boot stage?
Try to flash it back to stock with stock recovery with a different build date preferably 9 and see if you can wipe it that way......
will try both ideas later today
SOLVED
I finally managed to get it back to life. It turned out that I must have damaged the touch drivers and flashing the phone by fastboot didn't help at all as the drivers are located on prevent partition (as I was told by someone)
So the thing I did was to flash a custom kernel with touch drivers. I used franco kernel kernels.franco-lnx.net. First I installed (using physical mouse) xiaomi eu android 9 rom, than I flashed the franco kernel for android 9. At that point the touch screen came back to life. Afterwards I was able to update to xiaomi eu android 10 rom with no problem.
Hope it can be helpful for anybody with similar problem.

WiFi and Bluetooth not working on my Pocophone F1

The WiFi suddenly turned off while I'm scrolling on TikTok. I kept turning it on in the settings but it just loads and then turn off. Then I try to turn on the bluetooth too but it also doesn't turn on (same with WiFi). Is this a hardware issue?
Im using
MIUI global 12.0.3
Android 10
Security Patch 2020-12-01
Pocophone F1 6gb/64gb
Could be an issue with the persist partition getting corrupted somehow. If bootloader is unlocked flashing the fastboot ROM might help.
So we hope this WiFi and Bluetooth not working on my Pocophone F1 guide could help resolve the issue you are facing with ease. If you have any questions regarding the guide or encounter issues while following it, do let us know by leaving a comment below.

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