How to make LG G4 H818P dual sim dual active - G4 Q&A, Help & Troubleshooting

Hi. I just bought g4 recently. I have the dual sim h818p. I found out that when I am online with my sim 1, my sim 2 is not reachable. Anyone know how to set if both active so I can get notification even if I am online. Thanks

psxtreem2000 said:
Hi. I just bought g4 recently. I have the dual sim h818p. I found out that when I am online with my sim 1, my sim 2 is not reachable. Anyone know how to set if both active so I can get notification even if I am online. Thanks
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This is not an Active Dual-Sim phone, so you can't because the hardware doesn't exist on the device, but you can always use smart forward which automatically forwards your other sim to your online one

How does smart forward work ?
Was under the impression that forwarding had to be set up with the ISP as the phone does not even know when an incoming call on the other sim arrives or am i wrong.

enable smart forwarding in your phone.. it will atleast show "callwaiting" to your caller when you're already in a call

Related

Korea LG G3 - F400- not receiving calls

Hi guys,
I bought the LG G3 f400 and everything was working fine until my friends told me they could not reach me on phone calls. THe phone was on all the time...
So i got another phone and dial my number, i only got the call 1 of 5 times. So I dial to other number using my phone and I was OK. Trouble is to receiving calls. I only receive them aleatory in the day.
So i have changed the SIM CARD and popped one from another carrier. It worked flawless, everytime i called the number, the phone ringed. And then popped my original SIM on my MOTO G, and everything was fine, dialing and receiving calls.
I dont know what is wrong with this specific SIM CARD on my G3, any ideas guys?
Phone is from Korea and I use it in Brazil. As far as I know, networks are compatible, only LTE is not.
Dont know what to do, since i Want to use my main line on the G3.
edgarzin said:
Hi guys,
I bought the LG G3 f400 and everything was working fine until my friends told me they could not reach me on phone calls. THe phone was on all the time...
So i got another phone and dial my number, i only got the call 1 of 5 times. So I dial to other number using my phone and I was OK. Trouble is to receiving calls. I only receive them aleatory in the day.
So i have changed the SIM CARD and popped one from another carrier. It worked flawless, everytime i called the number, the phone ringed. And then popped my original SIM on my MOTO G, and everything was fine, dialing and receiving calls.
I dont know what is wrong with this specific SIM CARD on my G3, any ideas guys?
Phone is from Korea and I use it in Brazil. As far as I know, networks are compatible, only LTE is not.
Dont know what to do, since i Want to use my main line on the G3.
Click to expand...
Click to collapse
which model of F400? S / K / L ?
hkfriends said:
which model of F400? S / K / L ?
Click to expand...
Click to collapse
F400s
its funny because i can make phone calls but i cant get them...

g4 dual sim settings

Hi
how i can make my LG G4 dual sim always ask which sim to use when trying to place a phone call?
i cannot seem to find this setting
fostazz said:
Hi
how i can make my LG G4 dual sim always ask which sim to use when trying to place a phone call?
i cannot seem to find this setting
Click to expand...
Click to collapse
settings-> Networks->dual sim card->call->Cost save mode
I disabled cost save mode, restarted, and still the same....always using sim1 when dialing
contact ......... edit .............. cost save mode........... select sim 1 or 2 ...........
go to the call screen. on the bottom right hand side, you would see an icon which means switch SIM. click on this, and your phone would start using the other SIM as default.

A3000 support dual sim?

I was thinking about buy an Oneplus 3 A3000 model. Does anyone know A3000 support dual sim. Does it has 2 separate imei numbers?
Thank you!
Yup, dual SIM and different IMEI numbers for each slot.
hiredantispammer said:
Yup, dual SIM and different IMEI numbers for each slot.
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Click to collapse
is it dual active where i can receive a call from both sim cards at the same time?
jrfan888 said:
is it dual active where i can receive a call from both sim cards at the same time?
Click to expand...
Click to collapse
You should be able to.
i think it has u choose, u can use sim 1 to make/receive calls/text and sim2 for data, i am not sure if u can have calls on both
You have a primary there is an option to make calls with the secondary if you want.
i have a dual sim setup. i have tried to make a call from sim one. connect to a land line, then from another cell phone call sim two..call on sim 2 goes to voicemail
sim one is my primary number so i set it up to call out from there and make me choose before a call goes out.
when a call comes it, it will tell you sim 1 or 2. you can also label the sim cards now in the latest update.
you can set sim 1 to be data and text, sim 2 can then only do data. one sim card with data at a time.
this works perfect for me since personal phone gets text/calls/data and work line gets only texts and calls.
cool things, textra app can differentiate between sim1 and 2. lets you choose which one to send out from.
i would like it to have different ring tones for each line, but right now i super fine with only carrying ONE awesome phone instead of having to buy another smart phone for work. i would have been carrying around my personal android and then company issued stupid iphone. eeewww, the thought of being a wall hugger with the iphone.
ask me any more questions about dual sim.
gshadow325 said:
i have a dual sim setup. i have tried to make a call from sim one. connect to a land line, then from another cell phone call sim two..call on sim 2 goes to voicemail
sim one is my primary number so i set it up to call out from there and make me choose before a call goes out.
when a call comes it, it will tell you sim 1 or 2. you can also label the sim cards now in the latest update.
you can set sim 1 to be data and text, sim 2 can then only do data. one sim card with data at a time.
this works perfect for me since personal phone gets text/calls/data and work line gets only texts and calls.
cool things, textra app can differentiate between sim1 and 2. lets you choose which one to send out from.
i would like it to have different ring tones for each line, but right now i super fine with only carrying ONE awesome phone instead of having to buy another smart phone for work. i would have been carrying around my personal android and then company issued stupid iphone. eeewww, the thought of being a wall hugger with the iphone.
ask me any more questions about dual sim.
Click to expand...
Click to collapse
i too have a personal and a work phone. dual sim phones are awesome. i currently have a dual s7. i'm thinking about switching to the OP3 because it has 3g on both sim cards and doesn't limit me to 2g on one of the sim cards. my current set up is:
sim 1: 2g - calls and texts (ATT)
sim 2: 2g/3g/4g - calls, text, data (TMO)
it has a sim manager built in so you can switch this at any moment. i can receive calls and text from both sims throughout the day. Is that the case on the OnePlus3?
I am having a problem. I have 2 sims. One for data and one for calls / sms.
I noticed that if the phone just sits there(asleep), calls don't come through. I will get a voicemail notification.
Even tried calling the phone myself. Goes straight to voicemail. If the phone is awake, calls go through no problem.
I have reversed the sims and same problem.
Any ideas. Does doze maybe have anything to do with this?
jrfan888 said:
i too have a personal and a work phone. dual sim phones are awesome. i currently have a dual s7. i'm thinking about switching to the OP3 because it has 3g on both sim cards and doesn't limit me to 2g on one of the sim cards. my current set up is:
sim 1: 2g - calls and texts (ATT)
sim 2: 2g/3g/4g - calls, text, data (TMO)
it has a sim manager built in so you can switch this at any moment. i can receive calls and text from both sims throughout the day. Is that the case on the OnePlus3?
Click to expand...
Click to collapse
I do the following,
Sim 1 T-Mobile LTE, text, data, voice
Sim 2 T-Mobile text and voice, turned off data
My settings are sim 1 data, sim 2 text
Calls come in on both lines when ever and how ever. I found that if I didn't set sim 2 to text. Calls and texts didn't work for some reason.
I do have backup data on sim 2 of 2gb.
Sent from my ONEPLUS A3000 using Tapatalk
gshadow325 said:
I do the following,
Sim 1 T-Mobile LTE, text, data, voice
Sim 2 T-Mobile text and voice, turned off data
My settings are sim 1 data, sim 2 text
Calls come in on both lines when ever and how ever. I found that if I didn't set sim 2 to text. Calls and texts didn't work for some reason.
I do have backup data on sim 2 of 2gb.
Sent from my ONEPLUS A3000 using Tapatalk
Click to expand...
Click to collapse
fancy - that's what im thinking of doing
gshadow325 said:
I do the following,
Sim 1 T-Mobile LTE, text, data, voice
Sim 2 T-Mobile text and voice, turned off data
My settings are sim 1 data, sim 2 text
Calls come in on both lines when ever and how ever. I found that if I didn't set sim 2 to text. Calls and texts didn't work for some reason.
I do have backup data on sim 2 of 2gb.
Sent from my ONEPLUS A3000 using Tapatalk
Click to expand...
Click to collapse
Any updates on this behavior with latest fw updates? I'm getting a OP3 and will be using dual sim setup. Do I need to get a 3rd party dialer to select which sim to call from, associate certain contacts with certain outgoing calls/sim? I've read about several 3rd party apps for this, but hoping OP3 already has this functionality.
Wisiwyg said:
Any updates on this behavior with latest fw updates? I'm getting a OP3 and will be using dual sim setup. Do I need to get a 3rd party dialer to select which sim to call from, associate certain contacts with certain outgoing calls/sim? I've read about several 3rd party apps for this, but hoping OP3 already has this functionality.
Click to expand...
Click to collapse
i bought this phone because of dual sim about 3 months before i needed it. Had a second SIM for the last 2.5 months
Well let me tell you, i got the job i was going for, exactly 10 days ago.
It is awesome, i figured out my setting finally. I have it set now for calls to go out to default to SIM1, texts to default of SIM1.
Changed to PROPER network on SIM1, tmobile has a few to choose like fast.tmobile, (e) something or another. i set it to fast.tmobile.
Your dailer will know. you can choose 1 or 2 SIM. Stock, downloaded apps, everything will know. I really like using true caller app now because of this. I now have a potential DOUBLE amount of spam calls!
As with text apps, i like to use textra for one main reason. Delayed text sending. using stock app, i sent MANY texts using the WRONG SIM by accident. I set my delay to 5 seconds.
I set my sim card 1 to be blue, sim card 2 to be red. so the dailer comes up red or blue depending on the sim getting called.
I do wish i can get different ring tones on 2 sim lines. Only custom roms can do that BUT i like to have WORKING bluetooth and Android Auto. So far i have tried Ressurection Remix, both official and the other one floating around. No good when it comes to Android Auto AND working bluetooth. Freedom OS doesnt have different ring tones for dual sims. If you find one that works please let me know!

Dual Sim issue

Hi
I have an issue with my dual sim S9. Sim one is on Three UK and sim two is Vodafone UK. " Dual sim always on " is enabled but when I'm connected on a call the other sim card will not accept incoming calls. The sim I'm connected to for the call will show via call waiting if another incoming call is waiting but only for that sim card. It effectively means that the other sim is offline until I end my call. Being my first dual sim phone I thought I'd be able to be notified about incoming calls on both sim cards at the same time (if I'm on sim1 and a call comes in on sim2 for example)?
The other issue I have is that the Three sim is personal and the Vodafone sim is work. When dual sim is enabled it automatically forwards calls from sim1 to sims2 and vice versa when the phone is unreachable. This means personal contacts end up leaving messages on my work voicemail and work customers end up getting through to my personal sim. (I'm also assuming my network will be charging me to forward calls to the other network)
If this is how it works then I'll have to go back to two phones as I can't mix personal and work calls like that.
Thanks.
Me also i go this problem.. This is a very FAKE DUal SIM ! it does not receive all on both sim at the same time. Huawei p20 pro receive call at the same time

BIG PROBLEM dual sim

Hi, I have a BIG problem.
Also if I turn off a sim I received call for that sim.
If I turn off one sim it is because I don't want to be reachable.
Please help
ventolino said:
Hi, I have a BIG problem.
Also if I turn off a sim I received call for that sim.
If I turn off one sim it is because I don't want to be reachable.
Please help
Click to expand...
Click to collapse
Basically that's a feature of Samsung devices that u can receive calls from also that device which u have signed in same Samsung account whether it have that sim or not I think u messed up some settings just sign out and in again from your phone and set again permission u want.
Turn 'dual sim always on' to off?

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