Hi, I'm facing a serious problem with my Redmi Note 9 pro max. Suddenly the SIM cards are not detected (Both sims). Sometimes i get only 2g network in my 1st SIM. I have a Airtel sim on SIM 1 and JIO on SIM2. I tried using other sim cards as well but nothing seems to help. It just happened suddenly. The phone is brand new. I can't flash using flash tool because it needs sim card to send some info in developer options. I need help!
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Hi all,
Just got my Zenfone 2 yesterday and was super stoked, however the SIM2 component is not working. I have two SIM cards, one with Telus and one with Virgin Mobile. (Canadian carriers). No matter which order I put them in, the SIM2 card never works. The Zenfone 2 is able to identify the phone number associated with the SIM card in the SIM2 slot, but it is unable to actually make a network connection.
Anyone know how to get SIM2 working?
just update to the latest rom... I did and got my Sim1 working again!!
fxdcom said:
Hi all,
Just got my Zenfone 2 yesterday and was super stoked, however the SIM2 component is not working. I have two SIM cards, one with Telus and one with Virgin Mobile. (Canadian carriers). No matter which order I put them in, the SIM2 card never works. The Zenfone 2 is able to identify the phone number associated with the SIM card in the SIM2 slot, but it is unable to actually make a network connection.
Anyone know how to get SIM2 working?
Click to expand...
Click to collapse
SIM2 is 2g only. So it needs to be Rogers (or network that uses Rogers) to work
Sent from my ASUS_Z00AD using XDA Free mobile app
Only SIM card slot 1 can access 3G/4G/LTE data. SIM card slot 2 can only be used for 2G service which include voice and basic text messaging (Not multimedia messaging services MMS or internet browsing). http://www.asus.com/us/Phones/ZenFone_2_ZE551ML/HelpDesk_knowledge/
Sincerely
ASUS_USA
fxdcom said:
Hi all,
Just got my Zenfone 2 yesterday and was super stoked, however the SIM2 component is not working. I have two SIM cards, one with Telus and one with Virgin Mobile. (Canadian carriers). No matter which order I put them in, the SIM2 card never works. The Zenfone 2 is able to identify the phone number associated with the SIM card in the SIM2 slot, but it is unable to actually make a network connection.
Anyone know how to get SIM2 working?
Click to expand...
Click to collapse
I know this is an old thread but i was wondering if anyone has found a solution to this issue? I am having the same issue trying to get Sim2 to recognize a network. The number on the Sim card is recognized. I have tried switching the cards around and the result is always the same. Both providers that I am with are in Canada. One sim is with Bell and the second is with Virgin Mobile.
Are you saying you can't even make calls on sim2?
Sent from my ASUS_Z00A using Tapatalk
Hello,
I figuerd out a curiousity with WP10 and Dual Sim phones. I have a Lumia 640 and 2 Lumia 950 here. One L950 has a SIM Card from Vodafone and run perfect in SIM Slot 1. Data work fine when Wlan is of from 2G to LTE as it should be. In the L640 and the other L950 I use SIM Cards from Provider Telekom / Congstar (which is also Telekom and use same network). Both phones are not able to provide any Data connection when the SIM card is in Slot one while both connect imeditaly once I move the SIM card in Slot 2
I won't care at all to use Slot 2 instead of Slot one but all contacts are without SIM card then and you have to switch all manualy to SIM 2 which is anoying. I verify that I use the exact same settings on Slot 1 and Slot 2 and I also switch back the card but again no Data in Slot. I already find some user with simmilar Problem but nobody had a better solution then to switch to Slot 2. Does anyone here run into simmilar trouble and / or have an idea how to fix that bug?
which sim did you choose for the data connection? 1 or 2
I select 1 once I had the sim in slot1 and 2 when the sim was in slot2. However, with the latest update on fastring it is fixed on the lumia 640 and it has now data in slot 1 as it should be. Unfortunatly the 950 dont take the update. I read that a factory reset can fix it !?
I was traveling recently to Poland and had that exact issue. Polish SIM in SIM1 slot, my homeland SIM in SIM2 and I had issues with getting a data connection. Swapped the PL SIM to SIM2 and it worked.
Issue now resolved with the latest update. Why don't you just enrol your 950 into the slow ring and get the updates?
GOgzs said:
I was traveling recently to Poland and had that exact issue. Polish SIM in SIM1 slot, my homeland SIM in SIM2 and I had issues with getting a data connection. Swapped the PL SIM to SIM2 and it worked.
Issue now resolved with the latest update. Why don't you just enrol your 950 into the slow ring and get the updates?
Click to expand...
Click to collapse
I already have my 9650 on the fast ring but no update appears. WIll try the slow ring now, maybe it apperars then. Some Boards already reprot that MS has trouble to provide the update to 950 / 950XL
Hi, i have a problem with my mi6 and network provider T mobile from Croatia. When i hit call button on 3g network i have a drop of signal and cant make a call or recive one. On 2g network everthing works fine. I tried with other network providers and mi6 works like a charm. Something is beetwin mi6 and t mobile provider. I tried to change sim, try all roms (china, global, eu rom) and allways the same.
Today i tried to put sim card in new mi mix 2 and phone is working with my sim and can make a call on 3g.
Do you have any solution?
Can i install mi mix2 rom on mi 6, or modem driver?
.... Thanks for answer....
Same issue.
Calls only works ok when in 2g Mode (on 3g always the call drops).
Any solution?
me too. i used the mi5 and mi6 and same problem. i use 2 sim cards. when the first sim is in 2g or 4g never had problems. when i put sim card in 3g, i have problems about once a day with missed calls , no network (ccant make phone calls or receive calls).
i changed the sim card changed roms, and still nothing. its drivingg me crazy. i like xiaomi but these are serious problems.
im in global version miui 9. I live in europe. it happened wiith miui 8 also in xiaomi mi5.
Anyone have suggestions how to resolve this please?
still having this problem. any advice?
still unsolved
problem solved selecting gsm only in second sim with this command *#*#4636#*#*
Hi, I have a A4 lite with latest patches febraury) installed.
since 2 weeks I have a second sim card and it worked fine until a few weeks ago.
my setup is
voice and text message sim1
Data Sim 2
since a few days I'm not reachable on sim1 but on sim 2, only if I switch data to sim1 too, I'm reachable again on my mobilenumber.
I changed the simcard already and got a new one from provider but this did not help.
However I recognized when I switch sim1 to only 3g not 4g it works.
so what could be the issue, and do you think it is a provider ot HW issue?
thanks in advance
brgds
Hi guys just got redmi note 8 pro and almost every time I go out of reach of wifi my mobile data doesn't work. It happens also if I manually tuen off wifi. I have the H+ icon like it is connected but I don't have data connection. The issue is resolved if I go in and out of airplane mode then I have data connection again. If I just turn off and on data connection in the quick settings it does nothing. APN settings are set and working ok.
MIUI global 11.0.3.
did u find any solution.....
if you are using any 3rd party VPN or using custom DNS then please disable them and try again.
I had the same issue. I emailed Xiaomi's support and also posted it in the Mi community forum. Followed everything (except factory resetting the phone) but nothing was working.
Finally, I was able to find a solution that has fixed this issue for me (I've spent almost a day and haven't experienced it yet).
I was using a single SIM card on my phone. My SIM card only supported 3G network. After trying all the solutions, I grabbed another SIM card (of another network provider) and put it in the second SIM slot. This new SIM card also supports 4G LTE.
At this moment, my phone has 2 SIM cards. One supports only 3G and the other also supports 4G LTE. Though my default mobile data is still set to my original SIM card (3G).
After using two sims simultaneously, I've not experienced this issue again.
So I assume that Redmi note 8 Pro has a bug that doesn't allow mobile data to work properly if there is a single 3G SIM card present in the phone.
I have the same issue.
Works for sometime then suddenly no internet even when it's showing 4G+ sign. I have to turn off the data then on again to get it working which is annoying.
Same issue even with dual sim installed.