sim 2 mobile data not connecting - Xiaomi Mi Max Questions & Answers

I am using mi max 128 GB. mobile data is not connecting with sim 2. With sim 1 it's connecting fine. I tried to connect only 2g also but no use. I had verified the sim with other phone and it's working fine. Both my sims are BSNL and both have working data plans. I tried removing and reinserting sim, rebooting, tinkering with *#*#4636#*#* but nothing worked. To be precise nano sim is working for data connection but micro sim slot i.e sim 2 slot sim is not working for data connection but working fine for calls and messages. Please tell me what to do?

Stock Miui or a custom Rom? Did you try another simcard?

Chainz007 said:
Stock Miui or a custom Rom? Did you try another simcard?
Click to expand...
Click to collapse
It's a stock MIUI 8.2. The OTA update from 8.1 to 8.2 came just now and i updated. Even after update same problem is there. I had also tried with AIRTEL sim. But the data is not connecting.

so what i have to do? any ideas?

piccalo said:
so what i have to do? any ideas?
Click to expand...
Click to collapse
I´m not on Miui to test it, but if you got to Settings -> Sim Cards you can click on Sim-Card 2 and there are some settings like prefered Sim Card Settings or something like that.There you can choose something like for data connection
I bet you've already tried that, haven't you?

Chainz007 said:
I´m not on Miui to test it, but if you got to Settings -> Sim Cards you can click on Sim-Card 2 and there are some settings like prefered Sim Card Settings or something like that.There you can choose something like for data connection
I bet you've already tried that, haven't you?
Click to expand...
Click to collapse
Yes that is the procedure to change the data connection from one sim to other sim. Do I have to go to service center?

piccalo said:
...Do I have to go to service center?
Click to expand...
Click to collapse
Not sure what you mean

Chainz007 said:
Not sure what you mean
Click to expand...
Click to collapse
I mean I have to go to xiomi service center and give my mobile phone for repair?

piccalo said:
I mean I have to go to xiomi service center and give my mobile phone for repair?
Click to expand...
Click to collapse
I can´t give you an answer for that. I´m in Germany and here is no Xiaomi Support for their Devices. If I was you, I would flash another Rom and test it, but if you have a normal warranty you can go to the next service center and let check it by Xiaomi.

Chainz007 said:
I can´t give you an answer for that. I´m in Germany and here is no Xiaomi Support for their Devices. If I was you, I would flash another Rom and test it, but if you have a normal warranty you can go to the next service center and let check it by Xiaomi.
Click to expand...
Click to collapse
Anyway thank you for reply. I will go to service center.

piccalo said:
I am using mi max 128 GB. mobile data is not connecting with sim 2. With sim 1 it's connecting fine. I tried to connect only 2g also but no use. I had verified the sim with other phone and it's working fine. Both my sims are BSNL and both have working data plans. I tried removing and reinserting sim, rebooting, tinkering with *#*#4636#*#* but nothing worked. To be precise nano sim is working for data connection but micro sim slot i.e sim 2 slot sim is not working for data connection but working fine for calls and messages. Please tell me what to do?
Click to expand...
Click to collapse
Two Sim Cards from the same network will not work. Try using a different network sim card in slot 2 and check if it works. When you use two simcards from the same network, are you able to call using sim2?

can you not select it from the bottom menu i can switch sim one or 2 but cannot use both at once

APN

From how much time you are facing this issue?
Is it appeared randomly?
Or it happened after doing something?

Related

Wi-fi Calling

Hey guys if i get the invalid sim card message does that mean I must get a new sim card? If so how much would this cost me?
pakakid said:
Hey guys if i get the invalid sim card message does that mean I must get a new sim card? If so how much would this cost me?
Click to expand...
Click to collapse
The sim card that is required for our devices to be able to use wifi calling is labeled with a TM9177 (newer sim card) so if you have a TM9073 (older sim card) you need to update that at your local T-Mobile store. it didnt cost me anything. they replaced it with no problems at all.
s10shane said:
The sim card that is required for our devices to be able to use wifi calling is labeled with a TM9177 (newer sim card) so if you have a TM9073 (older sim card) you need to update that at your local T-Mobile store. it didnt cost me anything. they replaced it with no problems at all.
Click to expand...
Click to collapse
I've been seeing a major bug lately with WiFi calling. Sometimes (seemingly at random, though always when I am trying to connect to a WiFi after being connected to cell network) the icon will turn RED and give me the dreaded SIM error. Generally this is fixable with a reboot. So if you have a TM9177 SIM and for some reason you are getting the SIM Error code then try a reboot first.
Of course if you have an older SIM then yes, you need to get a new SIM. Call TMO first and tell them to put a note on your account that you are able to receive a free SIM. Otherwise some of the more A-Holeish stores may try and charge you 20 dollars.
No problem so far with wifi calling on my phone.
just goto your local t-mobile store and tell them to change your old card for a new one. they know what to do. and it's free.
safeplayer22 said:
No problem so far with wifi calling on my phone.
just goto your local t-mobile store and tell them to change your old card for a new one. they know what to do. and it's free.
Click to expand...
Click to collapse
Curiosity....what ROM are you using? I wonder if the wifi calling bugs I'm seeing are a ROM issue...
Thank you guys, I will call them first in head of time and then go to the mall. Thank you all!

[Q] can anyone still receive calls if they disable the sim slot, using i9192

can anyone still receive calls if they disable the sim slot, using i9192.
The problem.
I have 2 sim card
A = NWmobile
B = China Unicom
whether i put sim A in slot 1 or 2, and having sim B in the other slot, if I disable sim A, somehow calls just comes through, if I do the same with sim B and disable it, the calls does not come through, is it possible this is related to the network, since this only happens with sim A, it does not seem to be the problem with the phone but the sim A.
Has anyone tried this and have the same problem.
kms108 said:
can anyone still receive calls if they disable the sim slot, using i9192.
The problem.
I have 2 sim card
A = NWmobile
B = China Unicom
whether i put sim A in slot 1 or 2, and having sim B in the other slot, if I disable sim A, somehow calls just comes through, if I do the same with sim B and disable it, the calls does not come through, is it possible this is related to the network, since this only happens with sim A, it does not seem to be the problem with the phone but the sim A.
Has anyone tried this and have the same problem.
Click to expand...
Click to collapse
U have call forwarding activated and maybe only on 1 sim
go to SIM card manager and disable dual-sim always on feature
kms108 said:
can anyone still receive calls if they disable the sim slot, using i9192.
The problem.
I have 2 sim card
A = NWmobile
B = China Unicom
whether i put sim A in slot 1 or 2, and having sim B in the other slot, if I disable sim A, somehow calls just comes through, if I do the same with sim B and disable it, the calls does not come through, is it possible this is related to the network, since this only happens with sim A, it does not seem to be the problem with the phone but the sim A.
Has anyone tried this and have the same problem.
Click to expand...
Click to collapse
Are you also from HK? I got similar SIM cards as yours: NWmobile and China Mobile. If I disable the SIM card, the call cannot go through and it is forwarded to the voicemail.
SilviuMik said:
U have call forwarding activated and maybe only on 1 sim
go to SIM card manager and disable dual-sim always on feature
Click to expand...
Click to collapse
I have disabled the dualsim always on, and call forwarding is off.
hobbya said:
Are you also from HK? I got similar SIM cards as yours: NWmobile and China Mobile. If I disable the SIM card, the call cannot go through and it is forwarded to the voicemail.
Click to expand...
Click to collapse
what is the code for call forwarding to voice mail for nwmobile, haven't used it for a long time.
kms108 said:
what is the code for call forwarding to voice mail for nwmobile, haven't used it for a long time.
Click to expand...
Click to collapse
can you dial ##21# for your nwmobile sim, then disable the sim card.
then try to call it and see what happens.
kms108 said:
can you dial ##21# for your nwmobile sim, then disable the sim card.
then try to call it and see what happens.
Click to expand...
Click to collapse
Disable call forwarding + SIM card switched off = no call can go through
I am using the limited data rate plan by the way
hobbya said:
Disable call forwarding + SIM card switched off = no call can go through
I am using the limited data rate plan by the way
Click to expand...
Click to collapse
i'm using the HKD 60 + HKD 12 3G with unlimited data.
also does your dual sim always on turn on, mine does not turn on
settings/my device/sim card manager/dual sim always on
kms108 said:
i'm using the HKD 60 + HKD 12 3G with unlimited data.
also does your dual sim always on turn on, mine does not turn on
settings/my device/sim card manager/dual sim always on
Click to expand...
Click to collapse
Same plan as yours.
My China Mobile card has no roaming and so I switch it off when I am in HK. When I travel in China I do the vice versa.
I never enable "Dual SIM ALWAYS ON"
hobbya said:
Same plan as yours.
My China Mobile card has no roaming and so I switch it off when I am in HK. When I travel in China I do the vice versa.
I never enable "Dual SIM ALWAYS ON"
Click to expand...
Click to collapse
have you tried to turn SIM ALWAYS ON to on, my card china unicom is 2 number in one card.
kms108 said:
have you tried to turn SIM ALWAYS ON to on, my card china unicom is 2 number in one card.
Click to expand...
Click to collapse
do you think it's the problem with the phone or card, it only happens with the nw card.
kms108 said:
have you tried to turn SIM ALWAYS ON to on, my card china unicom is 2 number in one card.
Click to expand...
Click to collapse
Ooops my China Mobile card has only 1 number and enabling SIM ALWAYS ON is meaningless since there is no service.
Perhaps you can call forward your NWM to CHU and vice versa when you cross the border as a quick fix. Just add the **21* and ##21# in the phonebook. Not nice but a temporary solution.
---------- Post added at 12:29 AM ---------- Previous post was at 12:24 AM ----------
kms108 said:
do you think it's the problem with the phone or card, it only happens with the nw card.
Click to expand...
Click to collapse
I have no idea. To test the NWM card you can put it onto another brand of DUAL SIM phone.
You can also replace the CHU card by another local calling card and see if the same behaviour persists.
hobbya said:
Ooops my China Mobile card has only 1 number and enabling SIM ALWAYS ON is meaningless since there is no service.
Perhaps you can call forward your NWM to CHU and vice versa when you cross the border as a quick fix. Just add the **21* and ##21# in the phonebook. Not nice but a temporary solution.
---------- Post added at 12:29 AM ---------- Previous post was at 12:24 AM ----------
I have no idea. To test the NWM card you can put it onto another brand of DUAL SIM phone.
You can also replace the CHU card by another local calling card and see if the same behaviour persists.
Click to expand...
Click to collapse
I will try further testing.
thanks
kms108 said:
i will try further testing.
Thanks
Click to expand...
Click to collapse
happy cny !!
hobbya said:
happy cny !!
Click to expand...
Click to collapse
happy chinese new year
I think i've sorted it out, it turns out that the "dual sim always on" function had a affect on my china unicom card, and keeps getting a read out fail if i tried to enable it, probably because it does not have a call forwarding function.
I put two different cards in the phone and cleared both cards of all call forwarding, then turn on the "dual sim always on", and it comes out normal, previous I always get fail, now I then turn the "dual sim always on" off, then use both nwmobile and china unicom, now it works normal, as long as I dont touch the always on function on with the china unicom.
thanks for all the help

[Q] "Emergency calls only"

My Zenfone 2 always shows "emergency calls only" on the lockscreen and in the notification pulldown even when there's a working SIM in.
I'm on Vodafone UK.
Is this the same for everyone?
iainmann said:
My Zenfone 2 always shows "emergency calls only" on the lockscreen and in the notification pulldown even when there's a working SIM in.
I'm on Vodafone UK.
Is this the same for everyone?
Click to expand...
Click to collapse
Hi I had this problem all I had to change was the apn Cuz when I updated it changed it for me to a different one
Sent from my BUSH 10.1 TABLET using XDA Free mobile app
rowbaggie22 said:
Hi I had this problem all I had to change was the apn Cuz when I updated it changed it for me to a different one
Sent from my BUSH 10.1 TABLET using XDA Free mobile app
Click to expand...
Click to collapse
Rowbaggie is correct, when you put a sim card into a phone, there are 2 processes during this time
1) handset check the network and perform LU ( location update)
2) if it succeed, then it will pull out all profile details. the SIM card by default would have the postpaid, prepaid 3G, 4G APN in it.
by default network will automate append this APN so user does not have to set it ( unlike wap services)
my guess is that your APN got screwed up, you can go to your service provider website and check for the correct APN to use.
Or call them up.
By the way, APN is also known as Access point in 802.xx. in 3GPP standard it is call APN.
Thanks guys...but my api settings are correct. 3G and 4G works fine.
Sent from my ASUS_Z00AD using XDA Free mobile app
iainmann said:
Thanks guys...but my api settings are correct. 3G and 4G works fine.
Sent from my ASUS_Z00AD using XDA Free mobile app
Click to expand...
Click to collapse
are you able to try this sim on the 3G/4G slot?
lets test it out to eliminate sim slot failing.
perform single sim one 2G first
then perform single sim on 3G/4G
post the result,
next try to put Sim A to 3G/4G and sim B to 2G slot
flip the case and post result.
sound like sim card is not attached to network properly. could be sim loose from slot. i can be wrong.
Ok last night I took sim card out of my phone,its Asus zenfone. Now today the phone won't even read the card ,what do I do?
francisholder said:
Ok last night I took sim card out of my phone,its Asus zenfone. Now today the phone won't even read the card ,what do I do?
Click to expand...
Click to collapse
Could you try with another SIM card? (like from another phone)
Sent from my ASUS_Z00A using XDA Labs

Is VoLte Supported on OnePlus 3 Stock 3.2.1 ?

VoLte from different service providers are going to be rolled out in India very soon. Is our Phone support VoLte feature?
Or shall we wait for another software update?
Any Custom Rom support VoLte feature at present ?
Pls reply
its supported in OOS 3.2.1
using JIO
I activate it (T-MOBILE Germany) and I can't find the settings in the menu [emoji20]
Any idea where to find?
Sent from my ONEPLUS A3003 using XDA-Developers mobile app
yes, but may depend on carrier, and it's worked since before 3.2.X for me
USA T-Mobile VoLTE works fine.
I've heard USA AT&T VoLTE isn't working yet though. Outside the USA don't know.
Not only is it supported, but you get this ridiculously stupid VoLTE icon in your status bar when you're connected! Hooray!
Yes its supported. Using JIO
Angadadlakha said:
Yes its supported. Using JIO
Click to expand...
Click to collapse
Sorry for off topic but which launcher are you using? If its the stock oneplus launcher then how did you change all the icons??
neildalal said:
Sorry for off topic but which launcher are you using? If its the stock oneplus launcher then how did you change all the icons??
Click to expand...
Click to collapse
Stock Launcher
Long press anywhere on the screen you will get 3 options Wallpapers Widgets Customize.
Go to Customize Swipe right Twice to get to the icon pack changer. The icon pack in the Screenshot is Rifon.
Angadadlakha said:
Stock Launcher
Long press anywhere on the screen you will get 3 options Wallpapers Widgets Customize.
Go to Customize Swipe right Twice to get to the icon pack changer. The icon pack in the Screenshot is Rifon.
Click to expand...
Click to collapse
Wow I never knew this existed. Thanks a lot my friend!
hrishi21007 said:
its supported in OOS 3.2.1
using JIO
Click to expand...
Click to collapse
how are u able to use Jio sim on oneplus 3...I also want it...can you suggest to get one??
mannu_in said:
how are u able to use Jio sim on oneplus 3...I also want it...can you suggest to get one??
Click to expand...
Click to collapse
Currently you can buy a LYF phone and you will get a JIO connection with it. But it will be locked to that specific handset.
To get a Sim free from handsetlock you need a employee/retailer demo sim.
Angadadlakha said:
Currently you can buy a LYF phone and you will get a JIO connection with it. But it will be locked to that specific handset.
To get a Sim free from handsetlock you need a employee/retailer demo sim.
Click to expand...
Click to collapse
HI .. are u facing any dusconnection. I have put vodafone 4g in sim slot 1 and jio in slot 2 and jio was disconnecting and reconnecting frequentry .. then i inserted jio in slot 1 and vodafone in slot 2 and now the network drop to zero after couple of hours that is network goes to no service after couple of hours and then i need to manually enable it to get the signal back. Are you facing this issue? In which slot are u using jio sim ? and are u using 2 sims i.e in both slot 1 and 2 ?
fatekills said:
HI .. are u facing any dusconnection. I have put vodafone 4g in sim slot 1 and jio in slot 2 and jio was disconnecting and reconnecting frequentry .. then i inserted jio in slot 1 and vodafone in slot 2 and now the network drop to zero after couple of hours that is network goes to no service after couple of hours and then i need to manually enable it to get the signal back. Are you facing this issue? In which slot are u using jio sim ? and are u using 2 sims i.e in both slot 1 and 2 ?
Click to expand...
Click to collapse
Im using idea on Sim 1 and Jio Sim 4G on sim 2
Make sire you put the network type to lte on JIO and gsm on the other one.
If you choose LTE for your other sim, since the handset can only support lte fir 1 sim at a time it puts the JIO sim into gsm. And JIO has only LTE band. No 2g or 3g bands. Hence the network drops.
Angadadlakha said:
Im using idea on Sim 1 and Jio Sim 4G on sim 2
Make sire you put the network type to lte on JIO and gsm on the other one.
If you choose LTE for your other sim, since the handset can only support lte fir 1 sim at a time it puts the JIO sim into gsm. And JIO has only LTE band. No 2g or 3g bands. Hence the network drops.
Click to expand...
Click to collapse
Hi.. are you telling me to select Preferred netwrok type as 3g for other sim and lte for jio sim ? and did u see any network issue like signal going completely off ( no service) for ur jio sim?
fatekills said:
Hi.. are you telling me to select Preferred netwrok type as 3g for other sim and lte for jio sim ? and did u see any network issue like signal going completely off ( no service) for ur jio sim?
Click to expand...
Click to collapse
As far as i know. When you choose the mobile data sim in sim cards menu. The option of network type disappears from the settings of the other one. For example. Please look at the attached screenshots.
Angadadlakha said:
As far as i know. When you choose the mobile data sim in sim cards menu. The option of network type disappears from the settings of the other one. For example. Please look at the attached screenshots.
Click to expand...
Click to collapse
Yes thats true.. since u told me to set lte for jio sim and gsm for other sim i was confused. At a time only one data connection will be enabled. so i guess the frequent drop is not related to that. Do u face any issue with network drop? im using jio in slot 1 and after couple of hours the network drops and it goes to no network.
fatekills said:
Yes thats true.. since u told me to set lte for jio sim and gsm for other sim i was confused. At a time only one data connection will be enabled. so i guess the frequent drop is not related to that. Do u face any issue with network drop? im using jio in slot 1 and after couple of hours the network drops and it goes to no network.
Click to expand...
Click to collapse
The data drops sometimes but comes back usually within seconds. If it doesnt i put on airplane mode and take it off again. That works. But its too rare. I use idea in slot 1 jio in slot 2
Angadadlakha said:
The data drops sometimes but comes back usually within seconds. If it doesnt i put on airplane mode and take it off again. That works. But its too rare. I use idea in slot 1 jio in slot 2
Click to expand...
Click to collapse
So the set up you have is idea in sim one.but the network u have selected is 3g or 2g.. (which gets disabled once u enable your jio sim)and u hav jio sim in slot 2 with lte enabled. Correct ?
fatekills said:
So the set up you have is idea in sim one.but the network u have selected is 3g or 2g.. (which gets disabled once u enable your jio sim)and u hav jio sim in slot 2 with lte enabled. Correct ?
Click to expand...
Click to collapse
Yes i chose 2g/3g on idea sim before i put in the jio sim.
Hmm i tried that but ..setting 2g for vodafone sim in slot 1 and jio in slot 2.. but it starts disconnecting and reconnecting again and again.
---------- Post added at 03:03 PM ---------- Previous post was at 03:03 PM ----------
Angadadlakha said:
Yes i chose 2g/3g on idea sim before i put in the jio sim.
Click to expand...
Click to collapse
Hmm i tried that but ..setting 2g for vodafone sim in slot 1 and jio in slot 2.. but it starts disconnecting and reconnecting again and again.

Dual SIM card issue

I have 2 SIM cards (Swiss and Thai). Both cards are working fine as single ones in Slot 1 and 2. When I add both SIM cards one slot always gets inactive.
Any idea ?
Gesendet von meinem MI Mix 2 mit Tapatalk
can't really help here, but i can confirm that the phone works fine with 2 active SIMs, i do it all the time.
Regarding to the band?
I think you have to make sure that two sim-cards are all using EvDO or not.
Because Snapdragon 835 and its base doesn't support two cards with both EvDO 1x or 3G,so even you're all using FDD-LTE ,they're all not supported.
Hope I can help you .
dingyx99 said:
I think you have to make sure that two sim-cards are all using EvDO or not.
Because Snapdragon 835 and its base doesn't support two cards with both EvDO 1x or 3G,so even you're all using FDD-LTE ,they're all not supported.
Hope I can help you .
Click to expand...
Click to collapse
Sorry for late reply. I still have the issue I just want to have LTE on one card and 3G on the other one but it always recognice one SIM card. Or maybe I just understand your reply properly.
Achi92131 said:
Sorry for late reply. I still have the issue I just want to have LTE on one card and 3G on the other one but it always recognice one SIM card. Or maybe I just understand your reply properly.
Click to expand...
Click to collapse
This may be obvious but make sure you have designated which slots are for voice and data. Try changing your mobile bands (Fdd-lte, wcdma, cdma etc) to match each sim card through *#*#4636#*#*. Manually select the roaming network for your Thai sim. I can't think of anything else.
Twotems said:
This may be obvious but make sure you have designated which slots are for voice and data. Try changing your mobile bands (Fdd-lte, wcdma, cdma etc) to match each sim card through *#*#4636#*#*. Manually select the roaming network for your Thai sim. I can't think of anything else.
Click to expand...
Click to collapse
Thanks a lot. Unfortunately I still don't get the 2nd SIM card to work. See attached screenshots. When I remove SIM in Slot 1 then SIM in Slot 2 will work.
[/COLOR]
Achi92131 said:
Thanks a lot. Unfortunately I still don't get the 2nd SIM card to work. See attached screenshots. When I remove SIM in Slot 1 then SIM in Slot 2 will work.
Click to expand...
Click to collapse
Click on the line that has LTE/TD-SCDMA/UMTS in picture 1 (sim 1), scroll up and change it to LTE/FDD-SCDMA/UMTS(Auto PRL). Do the same in picture 2 (sim 2) where it says GSM Auto prl. Hopefully that will work.
Twotems said:
[/COLOR]
Click on the line that has LTE/TD-SCDMA/UMTS in picture 1 (sim 1), scroll up and change it to LTE/FDD-SCDMA/UMTS(Auto PRL). Do the same in picture 2 (sim 2) where it says GSM Auto prl. Hopefully that will work.
Click to expand...
Click to collapse
Thanks, but I don't have LTE/FDD-SCDMA/UMTS(Auto PRL) to select only LTE/CDMA/UMTS (PRL) And If I select LTE/CDMA/UMTS (PRL) for both SIM slot 2 still not working
Achi92131 said:
Thanks, but I don't have LTE/FDD-SCDMA/UMTS(Auto PRL) to select only LTE/CDMA/UMTS (PRL) And If I select LTE/CDMA/UMTS (PRL) for both SIM slot 2 still not working
Click to expand...
Click to collapse
Set them both to LTE/CDMA/UMTS auto PRL (sorry for the mistake). Also make sure you have both sims switched on in phone settings.
Twotems said:
Set them both to LTE/CDMA/UMTS auto PRL (sorry for the mistake). Also make sure you have both sims switched on in phone settings.
Click to expand...
Click to collapse
Thank you again. Still only 1 Slot working. Very strange :crying:
Achi92131 said:
Thanks, but I don't have LTE/FDD-SCDMA/UMTS(Auto PRL) to select only LTE/CDMA/UMTS (PRL) And If I select LTE/CDMA/UMTS (PRL) for both SIM slot 2 still not working
Click to expand...
Click to collapse
Achi92131 said:
Thank you again. Still only 1 Slot working. Very strange :crying:
Click to expand...
Click to collapse
The only other thing I can think of is going to settings/sim & mobile networks. Check the mobile network settings for sim 2 and if it's on auto then try and choose another local mobile network manually.
Twotems said:
The only other thing I can think of is going to settings/sim & mobile networks. Check the mobile network settings for sim 2 and if it's on auto then try and choose another local mobile network manually.
Click to expand...
Click to collapse
It's working now. Thank you so much for your help !!!
Achi92131 said:
It's working now. Thank you so much for your help !!!
Click to expand...
Click to collapse
Great news! Always glad to help.
Better than my Mi Mix w/ 2 sims...
My Mi Mix 2 with both sims works much better than the same sims on my Mi Mix 1.
The Mi Mix 1, and 2, will only have Data capability on one of two choices (very few smartphones can do both, but, there are some). I am presently still boot loader locked and on Miui 9 (puke) and I find the selection from sim 1 or 2 when dealing or texting is not as functional than when I was using Non OEM roms on my mi mix 1....
I think the difference can also be related to the wider choices of bands available to the Mi Mix 2 global edition. There is no issues with LTE data connection and speed, like I experienced with the Mi Mix.
Glad you got it to work... was it down to apn settings???
Cheers
LormaD
LormaD said:
My Mi Mix 2 with both sims works much better than the same sims on my Mi Mix 1.
The Mi Mix 1, and 2, will only have Data capability on one of two choices (very few smartphones can do both, but, there are some). I am presently still boot loader locked and on Miui 9 (puke) and I find the selection from sim 1 or 2 when dealing or texting is not as functional than when I was using Non OEM roms on my mi mix 1....
I think the difference can also be related to the wider choices of bands available to the Mi Mix 2 global edition. There is no issues with LTE data connection and speed, like I experienced with the Mi Mix.
Glad you got it to work... was it down to apn settings???
Cheers
LormaD
Click to expand...
Click to collapse
It seems sim 2 was defaulting to an incompatible network. Do people still have to input apn settings? I haven't done that on a phone in about 5 years. It's automatic these days.
Twotems said:
It seems sim 2 was defaulting to an incompatible network. Do people still have to input apn settings? I haven't done that on a phone in about 5 years. It's automatic these days.
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Nope

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