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
Related
Hi everyone.
It's m'y first experience with Android on HTC device. I have two number with data plan so I want whether it's possible to switch between the two sim cards to go on Internet and how to do it.
Thanks
Only the first Sim slot connects with 3G so there's not much of a point for using snail paced data on second Sim.
that said, you can easily change "preferred data network" in "Dual Network Manager" section in settings.
Thann you for your seekfind but I don't have the option to choose a preferred network.
Sent from my HTC_D816d using XDA Free mobile app
I don't know about 816d variant but generally 816 has this option in settings>Dual Network Manager. at the same place there is an option to turn on and turn off your sim slots. also, have you setup your Access point names(APNs) correctly for each sim card in mobile data section?
Yes the APN are good and I use both of them for internet, but for now to use internet with the second sim, I turn off me first one so I can't receive call anymore. My friend has a LG dual Sim too but his phone has a function to do it easily without turn off the first slot, maybe it's the same for HTC but I don't know how activate it.
Sent from my HTC_D816d using XDA Free mobile app
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
Hi everyone, I'm on an unlocked/rooted/xposed G928T on AT&T, and I'm wondering if it's possible to enable those features through my AT&T SIM. When I enable WiFi Calling in settings, it simply pops up an "invalid SIM" error as I'm not a T-Mobile customer.
Furthermore, even though I have the proper APN set up and AT&T has an iPhone 6+ IMEI in the system for my SIM (so VOLTE is set up on their end), I can't seem to get VOLTE to work either.
Any ideas? Perhaps I need a system dump of the AT&T version to piece it all together?
Thanks in advance!
First is to make sure you have a UICC-G sim. The 9th and 10th digits of a VoLTE-capable UICC-G SIM card will be either 27 or 28.
@cblackledge Thanks for the reply, however I used this SIM in my iPhone 6 Plus and VOLTE functioned without problems.
No such luck here, however :/
@SolarTrans did you go into to phone setting and cut it on
Sent from my SM-G928T using Tapatalk
bremos812 said:
@SolarTrans did you go into to phone setting and cut it on
Sent from my SM-G928T using Tapatalk
Click to expand...
Click to collapse
Wait "cut it on"? Not really sure what you mean haha
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.
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?