Redmi Note 4 India 3g and 4g signal not coming? - Xiaomi Redmi Note 4 Questions & Answers

3g and 4g signal not coming, flashed official stock ROM through mi flash tool but problem remain same. Same Sims working in other device in 3g 4g signal. Help

Once I mistakenly updated nickel ROM by official stock recovery after that this problem occurs.
My bootloader is unlocked.
Tried flashing stock ROM by mi flash tool----
Tried several p and q custom Roms ---
No any solution

Related

Help Please....I want Miui

Guys,
I'm using Redmi note 3 SD pro
I flashed MIUI fastboot successfully but I got wifi problem. ( wifi turned on but wifi showing no wifi near ) then I flashed DU v11 Android 7.0 in twrp I got my wifi back . I need MIUI stable....
Without any sim problems or wifi bugs... stuff like that
Bro's Please describe steps to go back to miui
Flash the xiaomi.eu ROM in TWRP? I have no issues with it on my phone.

[Help] VoLTE working only in MIUI roms but not in custom roms

Hi Friends I am new to this redmi note 4 I need small help from your end guys
Problem
I purchased a new redmi note 4 with MIUI 8.5.8.0 (snapdragon) on mid of last month and 5 days before I unlocked the bootloader and flashed Latest TWRP (official) and I tried few custom roms that are available in our forums but the problem is when I am at first boot VoLTE works if I do a reboot VoLTE icon gone and VoLTE fails to work. I tried to flash CM14.1 firmwork + custom rom + gapps but the problem is same
*so I decided to flash stock rom using Mi flash tool in this case VoLTE works
*tried all MIUI custom roms like ( global stable, global dev, mi-globe rom, indonetia MIUIpro rom, multi rom) VoLTE works in all this MIUI roms without any issues
*but when i flash any custom roms like (RR, AICP, CrDroid,AOSP EXT, linage14.1, xenonHD, viper os etc) volte fail to work
*I flashed each and every custom rom with CM14.1 firmwork + rom+ gapps & w/o cm14.1 firmwork also but no VoLTE
please guys help me from this issue
Annabathina said:
Hi Friends I am new to this redmi note 4 I need small help from your end guys
Problem
I purchased a new redmi note 4 with MIUI 8.5.8.0 (snapdragon) on mid of last month and 5 days before I unlocked the bootloader and flashed Latest TWRP (official) and I tried few custom roms that are available in our forums but the problem is when I am at first boot VoLTE works if I do a reboot VoLTE icon gone and VoLTE fails to work. I tried to flash CM14.1 firmwork + custom rom + gapps but the problem is same
*so I decided to flash stock rom using Mi flash tool in this case VoLTE works
*tried all MIUI custom roms like ( global stable, global dev, mi-globe rom, indonetia MIUIpro rom, multi rom) VoLTE works in all this MIUI roms without any issues
*but when i flash any custom roms like (RR, AICP, CrDroid,AOSP EXT, linage14.1, xenonHD, viper os etc) volte fail to work
*I flashed each and every custom rom with CM14.1 firmwork + rom+ gapps & w/o cm14.1 firmwork also but no VoLTE
please guys help me from this issue
Click to expand...
Click to collapse
I dunno why, it's seems fine to me. Am running unofficial RR build by Alexis.
Did you try flashing firmware?
Did you try apn adding method?
Sent from Mido using Tapatalk
I tried every thing which you mentioned
but no luck but Volte was working only in miui ROMS
my sim was in roaming is this an issue for volte......? i think no
I tried every thing which you mentioned
but no luck but Volte was working only in miui ROMS
my sim was in roaming is this an issue for volte......? i think no
Try this....
Go to settings- apps
Select the settings application
Clear cache
Restart
It worked for me on AOSP 7.1.2
Annabathina said:
Hi Friends I am new to this redmi note 4 I need small help from your end guys
Problem
I purchased a new redmi note 4 with MIUI 8.5.8.0 (snapdragon) on mid of last month and 5 days before I unlocked the bootloader and flashed Latest TWRP (official) and I tried few custom roms that are available in our forums but the problem is when I am at first boot VoLTE works if I do a reboot VoLTE icon gone and VoLTE fails to work. I tried to flash CM14.1 firmwork + custom rom + gapps but the problem is same
*so I decided to flash stock rom using Mi flash tool in this case VoLTE works
*tried all MIUI custom roms like ( global stable, global dev, mi-globe rom, indonetia MIUIpro rom, multi rom) VoLTE works in all this MIUI roms without any issues
*but when i flash any custom roms like (RR, AICP, CrDroid,AOSP EXT, linage14.1, xenonHD, viper os etc) volte fail to work
*I flashed each and every custom rom with CM14.1 firmwork + rom+ gapps & w/o cm14.1 firmwork also but no VoLTE
please guys help me from this issue
Click to expand...
Click to collapse
Looks like it, Volte doesn't works if you're on Roaming. I read this several times on different Roms threads. It is bug I guess.
Sent from Mido using Tapatalk
but in stock miui volte works even in roaming
Ofc, it's a bug on Custom Roms.
@sachin n i am running rr by alexey too . I too have a roaming sim @Annabathina . My service provider is jio . I too had no volte issue when i Flashed the rr rom but then just adding a new apn with "bearer as LTE " solved the issue . Just reboot once after changing apn .
Oic. Thanks for the tutorial.
what is the APN.........?
which "APN" do I need to add .....? @sachin n
steps
1. Go to settings > sim cards > jio settings > preferred nework type and set it to LTE
2. Go to settings > sim cards > jio settings > Access point name ( APN) and creat a new APN as LTE
3. set that LTE APN as default
Thank you @Boomshiva it works in RR and I need to test weather it was working in other roms

[HELP]No service Redmi Note 3 Pro ( Snapdragon ) aka Kenzo

Help me, my kenzo have issue ni service in both sim.
Because im upgrade to miui 8 no service,, then im unofficial ubl and flash final RR rom with firmware 7.7.6 , and NON-HLOS.bin from cm13, signal is working perfectly but bug on magisk, so i reflash RR and boom, signal loss and no service like on miui 8.
IMEI still on my device, no issue.
And my sim detected but radio is off.
I hope someone can help me for this issue
I tried fastboot miu dev newest but still no signal

LTE not working

hello. since i updated my redmi 5 plus to xiaomi.eu MIUI10 ROM the LTE does not work. H+ works fine, tried to return to the global xiaomi rom but does not work either.
any ideas?

Question Wifi and sim network not working after flashing stock miui fastboot rom

Hi, i flash miui 14 fastboot rom over miui 12 on my redmi note 10. But now sim Network and wifi are not working and also i was getting nv data is corrupted error.
Then i flashed miui 13 , still wifi and sim network not working. Plz help.me
alien__x said:
Hi, i flash miui 14 fastboot rom over miui 12 on my redmi note 10. But now sim Network and wifi are not working and also i was getting nv data is corrupted error.
Then i flashed miui 13 , still wifi and sim network not working. Plz help.me
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Click to collapse
Try the following, might help,

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