First of all, I want to underline I am not a developer! I have a LeecoLePro 3 X720 with 2 sims, but I think my problem is common to a lot of dual sim devices. In my settings sim1 is the predefined one for calls and data, so when I make or receive a call on sim2 I have no internet connection. I tried to solve this "limit" of the phone using the Tasker and the following command shell:
service call phone 176 i32 0 i32 0
mobile_data2 1
multi_sim_data_call 2
am broadcast -a android.intent.action.SUB_DEFAULT_CHANGED
At the end of the call on sim2 Tasker executes these commands:
service call phone 176 i32 0 i32 1
mobile_data1 1
multi_sim_data_call 1
am broadcast -a android.intent.action.SUB_DEFAULT_CHANGED
If I make a call on sim2 everything is ok: the phone turn off sim1 and data connection is switched to sim2. At the end of call sim1 turn on itself and data connection is switched to sim1.
Viceversa, if I receive a call on sim2 the phone turn off sim1 but data connection is not switched to sim2: where I am wrong?
Thanks in advance!
There really should be a app for this, i have the same problem.
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Gmobile network cant call, sms.
Roaming Vinaphone network can call, sms
duc.ipad said:
Gmobile network cant call, sms.
Roaming Vinaphone network can call, sms
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Click to collapse
Contact Gmobile. Tell them about the problem.
Meanwhile, try putting Gmobile in Sim 1 Slot and see if you can make calls then,
I was using single SIM so far, while receiving a call, 4G would change to 3G but will still stay connected, so Truecaller would work.
Currently, I'm using a second SIM for 4G connectivity, and SIM 1 only far calls, but the moment I receive a call, SIM 2 looses data connectivity and Truecaller can't fetch any details about the number.
Anyone knows any workaround for that ?
devlamania said:
I was using single SIM so far, while receiving a call, 4G would change to 3G but will still stay connected, so Truecaller would work.
Currently, I'm using a second SIM for 4G connectivity, and SIM 1 only far calls, but the moment I receive a call, SIM 2 looses data connectivity and Truecaller can't fetch any details about the number.
Anyone knows any workaround for that ?
Click to expand...
Click to collapse
I am facing the same issue , anyone please provide a fix , my truecaller also not showing details of calls.
pls help guys the signal for sim 2 shows no signal. i have incoming calls but no outgoing or intenet connectivity. i have balance validity and internet recharged for some 3 months. while i try to dial a number it says mobile network not available.
using idea on sim1
bsnl on sim2.
haven't linked adhaar in bsnl. which is not mandatory now.
can anyone help me. any tricks to check the mobile hardware like hidden codes.
Hi,
I use dual sim and one is for phone calls and one for internet connection. When I make a phone call, there is no connection to the internet. Navigation with google maps says that it is offline and no messages or mails are received. When the call ends. The connection is working again. During the call the Mi8 shows 4G for both sim cards.
Is this a configuraton problem?
Hi!
There is not active-active SIM card slots, it means that if you do a phone call with SIM1, SIM2 will be off-line during the call.
Try this, go to settings and in the search bar on top write: unrestricted data
Open the menu, more, show system and find Phone... Enable it and try it again see if this solve your problem.
Svenchen said:
Hi,
I use dual sim and one is for phone calls and one for internet connection. When I make a phone call, there is no connection to the internet. Navigation with google maps says that it is offline and no messages or mails are received. When the call ends. The connection is working again. During the call the Mi8 shows 4G for both sim cards.
Is this a configuraton problem?
Click to expand...
Click to collapse
Try this: set your region to Hong Kong, then reboot your phone. Once it's on, go to the Sim Cards & Mobile Networks option and enable VoLTE on both Sim 1 and Sim 2. Then give it another go.
Hi, thank you for your replies. It works now with VoLTE, but only if the connection is set to SIM1. SIM2 is off during calls.
Hi.
Maybe stupid question, but how can I use 2 sim in the same time? Because when I make call from sim1, the sim2 is offline. During call on sim1, the sim2 is unavailable for data connection. I tried 2g 3g 4g on both sims. What am I doing wrong? Is this even possible on this phone?