I have been searching across internet to enable VoLTE and VoWifi on my Xiaomi Smartphone. But didn't find a proper official or unofficial documentation on How to enable VoLTE and VoWifi on my Xiaomi Smartphone running MIUI. I m on EU MIUI weekly beta build.
I would like to share two different methods to get VoLTE and VoWifi on your Smartphone running on MIUI. You can try the below methods on other brands too.
How to enable Enable VoLTE and VoWifi on Xiaomi Smartphones running on MIUI Android 11/10 with out Root. Easy Simple Method - 100% Working. No PC needed.
You don't need to Root your device for both these Method to get it work.�
Method 1: (Simple and Easy)�
To unlock VoLTE: open your phone app and dial *#*#86583#*#*
Once you key-in the above code into your phone dialer, you should see the message: VoLTE carrier check disabled.�If you are see the message VoLTE carrier check enabled, then type the same code again on to the phone dialer and you will be able to see VoLTE carrier check disabled message. Make sure to use the default dialer. (This may not work on Google Dialer)
To unlock VoWifi: open your phone app and dial *#*#869434#*#*
Once you key-in the above code into your phone dialer, you should see the message: VoWifi carrier check disabled.�If you are see the message VoWifi carrier check enabled, then type the same code again on to the phone dialer and you will be able to see VoWifi carrier check disabled message. Make sure to use the default dialer. (This may not work on Google Dialer)
Once this is done, then go to your phone settings and enable VoLTE and VoWifi on the SIM card you wish to activate this feature. (refer the screenshot below)
Go to Settings -> SIM Cards & mobile networks -> select the SIM card you wish to enable the service -> Enable VoLTE and VoWifi along with set Network Preferences as Prefer Wi-Fi (if you prefer to enable all calls on Wifi)
For Most of the Smartphone and Network the above Method should work. If its not working as expected then you should proceed to Method 2 below.
Method 2:
Open Modem test tools by using *#*#663368378#*#* code in dialer > Open MBN config loading and activating tool > select mbn_eea.txt for SW MBN > tap on validate > wait some secs for update.
After you are done, then restart your device you should be able to get VoLTE and VoWifi on your Smartphone.
If its still not working change your Network profile.
Open Modem test tools by using *#*#663368378#*#* code in dialer > Open MBN config loading and activating tool. (refer screenshot below)
- Search your network in the search box
- Then click on Act
- Select SW MBN mbn_global.txt
- Click on Validate
Now 100% you should get VoLTE and VoWifi on your Xiaomi Smartphone. In case you are not able to find your network try another network for most of the users "APAC/Vodafone/Commercial/India/mcfg_sw.mbn" seems to be working fine.
Please note: Your network should support VoLTE and VoWifi to enable this feature on your phone.
If this work, please share this guide with your friends, If you need any help please post your query in the comments box below, we can try to help you.
Please find the list of Network mbn you will manage to find in the search list.
mcfg_sw/generic/apac/aptg/commerci/mcfg_sw.mbn mcfg_sw/generic/apac/airtel/commerci/mcfg_sw.mbn mcfg_sw/generic/apac/cht/commerci/mcfg_sw.mbn mcfg_sw/generic/apac/dcm/commerci/mcfg_sw.mbn mcfg_sw/generic/apac/etisalat/commerci/uae/mcfg_sw.mbn mcfg_sw/generic/apac/fet/commerci/mcfg_sw.mbn mcfg_sw/generic/apac/kddi/commerci/mcfg_sw.mbn mcfg_sw/generic/apac/reliance/commerci/mcfg_sw.mbn mcfg_sw/generic/apac/sbm/commerci/mcfg_sw.mbn mcfg_sw/generic/apac/twm/commerci/mcfg_sw.mbn mcfg_sw/generic/apac/vdf_indi/commerci/mcfg_sw.mbn mcfg_sw/generic/aunz/optus/commerci/au/mcfg_sw.mbn mcfg_sw/generic/aunz/telstra/commerci/mcfg_sw.mbn mcfg_sw/generic/aunz/vodafone/commerci/mcfg_sw.mbn mcfg_sw/generic/china/cmcc/cmhk/mcfg_sw.mbn mcfg_sw/generic/china/cmcc/commerci/volte_op/mcfg_sw.mbn mcfg_sw/generic/china/cmcc/commerci/volte_su/mcfg_sw.mbn mcfg_sw/generic/china/cmcc/lab/agnss_lo/mcfg_sw.mbn mcfg_sw/generic/china/cmcc/lab/cta/mcfg_sw.mbn mcfg_sw/generic/china/cmcc/lab/conf_vol/mcfg_sw.mbn mcfg_sw/generic/china/cmcc/lab/eps_only/mcfg_sw.mbn mcfg_sw/generic/china/cmcc/lab/lpp_loct/mcfg_sw.mbn mcfg_sw/generic/china/cmcc/lab/nsiot_vo/mcfg_sw.mbn mcfg_sw/generic/china/cmcc/lab/rrlp_loc/mcfg_sw.mbn mcfg_sw/generic/china/cmcc/lab/tgl_comb/mcfg_sw.mbn mcfg_sw/generic/china/cmcc/lab/w_irat_c/mcfg_sw.mbn mcfg_sw/generic/china/ct/commerci/openmkt/mcfg_sw.mbn mcfg_sw/generic/china/ct/commerci/subsidiz/mcfg_sw.mbn mcfg_sw/generic/china/ct/commerci/volte_op/mcfg_sw.mbn mcfg_sw/generic/china/ct/commerci/hvolte_o/mcfg_sw.mbn mcfg_sw/generic/china/ct/lab/cta/mcfg_sw.mbn mcfg_sw/generic/china/ct/lab/test/mcfg_sw.mbn mcfg_sw/generic/china/ct/lab/test_eps/mcfg_sw.mbn mcfg_sw/generic/china/ct/lab/test_no_/mcfg_sw.mbn mcfg_sw/generic/china/ct/lab/volte_co/mcfg_sw.mbn mcfg_sw/generic/china/cu/commerci/openmkt/mcfg_sw.mbn mcfg_sw/generic/china/cu/commerci/subsidiz/mcfg_sw.mbn mcfg_sw/generic/china/cu/commerci/volte/mcfg_sw.mbn mcfg_sw/generic/china/cu/lab/test/mcfg_sw.mbn mcfg_sw/generic/eu/a1/commerci/austria/mcfg_sw.mbn mcfg_sw/generic/eu/bouygues/commerci/france/mcfg_sw.mbn mcfg_sw/generic/eu/cellc/commerci/mcfg_sw.mbn mcfg_sw/generic/eu/dna/commerci/finland/mcfg_sw.mbn mcfg_sw/generic/eu/dt/commerci/cz/mcfg_sw.mbn mcfg_sw/generic/eu/dt/commerci/pl/mcfg_sw.mbn mcfg_sw/generic/eu/dt/non_volt/commerci/mcfg_sw.mbn mcfg_sw/generic/eu/dt/volte/commerci/mcfg_sw.mbn mcfg_sw/generic/eu/ee/commerci/mcfg_sw.mbn mcfg_sw/generic/eu/elisa/commerci/fi/mcfg_sw.mbn mcfg_sw/generic/eu/h3g/commerci/denmark/mcfg_sw.mbn mcfg_sw/generic/eu/h3g/commerci/italy/mcfg_sw.mbn mcfg_sw/generic/eu/h3g/commerci/se/mcfg_sw.mbn mcfg_sw/generic/eu/h3g/commerci/uk/mcfg_sw.mbn mcfg_sw/generic/eu/h3g/commerci/uk_rcl/mcfg_sw.mbn mcfg_sw/generic/eu/iam/commerci/morocco/mcfg_sw.mbn mcfg_sw/generic/eu/o2/commerci/cz/mcfg_sw.mbn mcfg_sw/generic/eu/orange/commerci/france/mcfg_sw.mbn mcfg_sw/generic/eu/orange/commerci/group_no/mcfg_sw.mbn mcfg_sw/generic/eu/orange/commerci/poland/mcfg_sw.mbn mcfg_sw/generic/eu/orange/commerci/romania/mcfg_sw.mbn mcfg_sw/generic/eu/orange/commerci/spain/mcfg_sw.mbn mcfg_sw/generic/eu/play/commerci/play/mcfg_sw.mbn mcfg_sw/generic/eu/polkomte/commerci/mcfg_sw.mbn mcfg_sw/generic/eu/proximus/commerci/be/mcfg_sw.mbn mcfg_sw/generic/eu/sfr/commerci/fr/mcfg_sw.mbn mcfg_sw/generic/eu/sunrise/commerci/switzerl/mcfg_sw.mbn mcfg_sw/generic/eu/swisscom/commerci/swiss/mcfg_sw.mbn mcfg_sw/generic/eu/tdc/commerci/denmark/mcfg_sw.mbn mcfg_sw/generic/eu/tim/commerci/italy/mcfg_sw.mbn mcfg_sw/generic/eu/tele2/commerci/nl/mcfg_sw.mbn mcfg_sw/generic/eu/telefoni/commerci/de/mcfg_sw.mbn mcfg_sw/generic/eu/telefoni/commerci/uk/mcfg_sw.mbn mcfg_sw/generic/eu/telefoni/non_volt/spain/mcfg_sw.mbn mcfg_sw/generic/eu/telenor/commerci/denmark/mcfg_sw.mbn mcfg_sw/generic/eu/telenor/commerci/hungary/mcfg_sw.mbn mcfg_sw/generic/eu/telenor/commerci/norway/mcfg_sw.mbn mcfg_sw/generic/eu/telia/commerci/finland/mcfg_sw.mbn mcfg_sw/generic/eu/telia/commerci/norway/mcfg_sw.mbn mcfg_sw/generic/eu/telia/commerci/sweden/mcfg_sw.mbn mcfg_sw/generic/eu/vodafone/commerci/albania/mcfg_sw.mbn mcfg_sw/generic/eu/vodafone/commerci/greece/mcfg_sw.mbn mcfg_sw/generic/eu/vodafone/commerci/hungary/mcfg_sw.mbn mcfg_sw/generic/eu/vodafone/commerci/ireland/mcfg_sw.mbn mcfg_sw/generic/eu/vodafone/commerci/romania/mcfg_sw.mbn mcfg_sw/generic/eu/vodafone/non_volt/mcfg_sw.mbn mcfg_sw/generic/eu/vodafone/volte/cz/mcfg_sw.mbn mcfg_sw/generic/eu/vodafone/volte/germany/mcfg_sw.mbn mcfg_sw/generic/eu/vodafone/volte/italy/mcfg_sw.mbn mcfg_sw/generic/eu/vodafone/volte/netherla/mcfg_sw.mbn mcfg_sw/generic/eu/vodafone/volte/portugal/mcfg_sw.mbn mcfg_sw/generic/eu/vodafone/volte/rosario/mcfg_sw.mbn mcfg_sw/generic/eu/vodafone/volte/safrica/mcfg_sw.mbn mcfg_sw/generic/eu/vodafone/volte/spain/mcfg_sw.mbn mcfg_sw/generic/eu/vodafone/volte/turkey/mcfg_sw.mbn mcfg_sw/generic/eu/vodafone/volte/uk/mcfg_sw.mbn mcfg_sw/generic/korea/kt/commerci/mcfg_sw.mbn mcfg_sw/generic/korea/lgu/commerci/mcfg_sw.mbn mcfg_sw/generic/korea/skt/commerci/mcfg_sw.mbn mcfg_sw/generic/korea/tta/commerci/mcfg_sw.mbn mcfg_sw/generic/latam/amx/commerci/mx/mcfg_sw.mbn mcfg_sw/generic/latam/amx/non_volt/mcfg_sw.mbn mcfg_sw/generic/latam/amx/volte/mcfg_sw.mbn mcfg_sw/generic/latam/avantel/commerci/colombia/mcfg_sw.mbn mcfg_sw/generic/latam/claro/commerci/colombia/mcfg_sw.mbn mcfg_sw/generic/latam/telefoni/commerci/chile/mcfg_sw.mbn mcfg_sw/generic/latam/telefoni/commerci/colombia/mcfg_sw.mbn mcfg_sw/generic/latam/telefoni/commerci/ecuador/mcfg_sw.mbn mcfg_sw/generic/latam/telefoni/commerci/mexico/mcfg_sw.mbn mcfg_sw/generic/latam/telefoni/commerci/peru/mcfg_sw.mbn mcfg_sw/generic/na/att/non_volt/mcfg_sw.mbn mcfg_sw/generic/na/att/volte/mcfg_sw.mbn mcfg_sw/generic/na/sprint/commerci/mcfg_sw.mbn mcfg_sw/generic/na/sprint/vowifi/mcfg_sw.mbn mcfg_sw/generic/na/tmo/commerci/mcfg_sw.mbn mcfg_sw/generic/na/uscc/commerci/mcfg_sw.mbn mcfg_sw/generic/na/verizon/cdmaless/mcfg_sw.mbn mcfg_sw/generic/na/verizon/hvolte/mcfg_sw.mbn mcfg_sw/generic/russia/beeline/gen_3gpp/mcfg_sw.mbn mcfg_sw/generic/russia/mts/commerci/ru/mcfg_sw.mbn mcfg_sw/generic/russia/megafon/commerci/ru/mcfg_sw.mbn mcfg_sw/generic/sa/brazil/commerci/mcfg_sw.mbn mcfg_sw/generic/sea/3hk/commerci/hk/mcfg_sw.mbn mcfg_sw/generic/sea/ais/commerci/volte/mcfg_sw.mbn mcfg_sw/generic/sea/apt/commerci/mcfg_sw.mbn mcfg_sw/generic/sea/dtac/commerci/volte/mcfg_sw.mbn mcfg_sw/generic/sea/digi/commerci/malaysia/mcfg_sw.mbn mcfg_sw/generic/sea/fareasto/commerci/mcfg_sw.mbn mcfg_sw/generic/sea/hkt/commerci/hk/mcfg_sw.mbn mcfg_sw/generic/sea/m1/commerci/sg/mcfg_sw.mbn mcfg_sw/generic/sea/p1/commerci/malaysia/mcfg_sw.mbn mcfg_sw/generic/sea/singtel/commerci/singapor/mcfg_sw.mbn mcfg_sw/generic/sea/smartone/commerci/hk/mcfg_sw.mbn mcfg_sw/generic/sea/smartfre/commerci/vowifi/mcfg_sw.mbn mcfg_sw/generic/sea/smartfre/commerci/mcfg_sw.mbn mcfg_sw/generic/sea/starhub/commerci/singapor/mcfg_sw.mbn mcfg_sw/generic/sea/tm/commerci/mcfg_sw.mbn mcfg_sw/generic/sea/truemove/commerci/volte/mcfg_sw.mbn mcfg_sw/generic/sea/umobile/commerci/malaysia/mcfg_sw.mbn mcfg_sw/generic/sea/ytl/commerci/mcfg_sw.mbn mcfg_sw/generic/ssa/ntel/commerci/mcfg_sw.mbn mcfg_sw/generic/common/fih/nocard/mcfg_sw.mbn mcfg_sw/generic/common/row/commerci/mcfg_sw.mbn mcfg_sw/generic/common/row_cta/commerci/mcfg_sw.mbn mcfg_sw/generic/common/row_gcf/commerci/mcfg_sw.mbn mcfg_sw/generic/common/w_one/commerci/mcfg_sw.mbn The above Methods Works on below list of Xiaomi Smartphones: Poco M2 Xiaomi Black Shark Xiaomi Black Shark 2 Xiaomi Black Shark 2 Pro Xiaomi Black Shark 3 Xiaomi Black Shark 3 Pro Xiaomi Black Shark 3S Xiaomi Black Shark 4 Xiaomi Black Shark 4 Pro Xiaomi Black Shark Helo Xiaomi Mi 10 5G Xiaomi Mi 10 Lite 5G Xiaomi Mi 10 Pro 5G Xiaomi Mi 10 Ultra Xiaomi Mi 10 Youth 5G Xiaomi Mi 10i 5G Xiaomi Mi 10S Xiaomi Mi 11 Xiaomi Mi 11 Lite Xiaomi Mi 11 Lite 5G Xiaomi Mi 11 Pro Xiaomi Mi 11i Xiaomi Mi 11X Xiaomi Mi 11X Pro Xiaomi Mi 5c Xiaomi Mi 6 Xiaomi Mi 8 Xiaomi Mi 8 Explorer Xiaomi Mi 8 Lite Xiaomi Mi 8 Pro Xiaomi Mi 8 SE Xiaomi Mi 9 Xiaomi Mi 9 Explorer Xiaomi Mi 9 Lite Xiaomi Mi 9 Pro Xiaomi Mi 9 Pro 5G Xiaomi Mi 9 SE Xiaomi Mi 9T Xiaomi Mi 9T Pro Xiaomi Mi A1 (Mi 5X) Xiaomi Mi A2 (Mi 6X) Xiaomi Mi A2 Lite (Redmi 6 Pro) Xiaomi Mi A3 Xiaomi Mi CC9 Xiaomi Mi CC9 Pro Xiaomi Mi CC9e Xiaomi Mi Max 2 Xiaomi Mi Max 3 Xiaomi Mi Mix Xiaomi Mi Mix 2 Xiaomi Mi Mix 2S Xiaomi Mi Mix 3 Xiaomi Mi Mix 3 5G Xiaomi Mi Mix Alpha Xiaomi Mi Note 10 Xiaomi Mi Note 10 Lite Xiaomi Mi Note 10 Pro Xiaomi Mi Note 3 Xiaomi Mi Play Xiaomi Poco F2 Pro Xiaomi Poco F3 Xiaomi Poco M2 Xiaomi Poco M2 Pro Xiaomi Poco M3 Xiaomi Poco M3 Pro 5G Xiaomi Poco X2 Xiaomi Poco X3 Xiaomi Poco X3 NFC Xiaomi Poco X3 Pro Xiaomi Pocophone F1 Xiaomi Redmi 10X 4G Xiaomi Redmi 10X 5G Xiaomi Redmi 10X Pro 5G Xiaomi Redmi 4 (4X) Xiaomi Redmi 4A Xiaomi Redmi 5 Xiaomi Redmi 5 Plus (Redmi Note 5) Xiaomi Redmi 5A Xiaomi Redmi 6 Xiaomi Redmi 6A Xiaomi Redmi 7 Xiaomi Redmi 7A Xiaomi Redmi 8 Xiaomi Redmi 8A Xiaomi Redmi 8A Dual Xiaomi Redmi 8A Pro Xiaomi Redmi 9 Xiaomi Redmi 9 (India) Xiaomi Redmi 9 Power Xiaomi Redmi 9 Prime Xiaomi Redmi 9A Xiaomi Redmi 9C Xiaomi Redmi 9C NFC Xiaomi Redmi 9T Xiaomi Redmi Go Xiaomi Redmi K20 Xiaomi Redmi K20 Pro Xiaomi Redmi K20 Pro Premium Xiaomi Redmi K30 Xiaomi Redmi K30 5G Xiaomi Redmi K30 5G Racing Xiaomi Redmi K30 Pro Xiaomi Redmi K30 Pro Zoom Xiaomi Redmi K30 Ultra Xiaomi Redmi K30i 5G Xiaomi Redmi K30S Xiaomi Redmi K40 Xiaomi Redmi K40 Pro Xiaomi Redmi K40 Pro+ Xiaomi Redmi Note 10 Xiaomi Redmi Note 10 5G Xiaomi Redmi Note 10 Pro Xiaomi Redmi Note 10 Pro (India) Xiaomi Redmi Note 10 Pro Max Xiaomi Redmi Note 10S Xiaomi Redmi Note 4 Xiaomi Redmi Note 4X Xiaomi Redmi Note 5 AI Dual Camera Xiaomi Redmi Note 5 Pro Xiaomi Redmi Note 6 Pro Xiaomi Redmi Note 7 Xiaomi Redmi Note 7 Pro Xiaomi Redmi Note 7S Xiaomi Redmi Note 8 Xiaomi Redmi Note 8 Xiaomi Redmi Note 8 Pro Xiaomi Redmi Note 8T Xiaomi Redmi Note 9 Xiaomi Redmi Note 9 4G Xiaomi Redmi Note 9 5G Xiaomi Redmi Note 9 Pro Xiaomi Redmi Note 9 Pro (India) Xiaomi Redmi Note 9 Pro 5G Xiaomi Redmi Note 9 Pro Max Xiaomi Redmi Note 9S Xiaomi Redmi Note 9T Xiaomi Redmi S2 (Redmi Y2) Xiaomi Redmi Watch watch. Xiaomi Redmi Y1 (Note 5A) Xiaomi Redmi Y1 Lite Xiaomi Redmi Y3
