[Q] Mi3 use in USA problems - Mi 3 Q&A, Help & Troubleshooting

I recently got a mi3 from china, and using it in the US. I use AT&T and am only able to connect to edge network for data usage for some reason. That's my first problem.
Second, I'm not able to receive incoming calls. I can send outgoing calls which works fine, but when someone calls me, my phone doesn't receive it at all. Why is that, and how can I fix it?
Third, my location services doesn't work. Even though its turned on in the settings.
Keep in mind that I'm a newbie at all of this, so thank you for hopefully answering my questions!

Related

Missed calls when browsing internet on TyTN.

Some months ago I bought me a TyTN II. Love the device, but not without the possibility to go online. So I also bought a Mobile data subscription.
Here in Belgium it's with the the provider base, en they only offer 2G, Edge.
I use it for browsing the internet, blogging en I check some mailboxes.
All good and well but ever since, I have more missed calls than calls that come trough.
People immediatly get my voicemail. And since I use the phone for my business it 's kinda important that I receive most of the calls.
So I called my provider to complain, and they said it's my phone's fault. By default an incoming call is more important than data so the data should be interrupted to let the incoming call get through.
Are there people with the same problem here? Solutions maybe?
Or is my provider wrong and should I complain some more?
Jens- said:
Some months ago I bought me a TyTN II. Love the device, but not without the possibility to go online. So I also bought a Mobile data subscription.
Here in Belgium it's with the the provider base, en they only offer 2G, Edge.
I use it for browsing the internet, blogging en I check some mailboxes.
All good and well but ever since, I have more missed calls than calls that come trough.
People immediatly get my voicemail. And since I use the phone for my business it 's kinda important that I receive most of the calls.
So I called my provider to complain, and they said it's my phone's fault. By default an incoming call is more important than data so the data should be interrupted to let the incoming call get through.
Are there people with the same problem here? Solutions maybe?
Or is my provider wrong and should I complain some more?
Click to expand...
Click to collapse
I have the tytn2 with t-mobile in the states and have the same issue. With no 3g incoming calls take a backseat to web browsing. If pages are already loaded then you get the call if data is in working mode (loading stuff) then the call goes to vm. With 3g it's a non-issue. But no 3g for t-mo here yet.
I can't say that I have the same problem. I haven't had any voicemails pop up without a call indicator. I am on AT&T and I too am in an EDGE network region.
I have noticed same problem with TyTn II on Orange, not found a fix yet!
MM
It is definitely a 2g/3g issue - 2g data transmission is not compatible with simultaneous voice while 3g is. I can easily duplicate this behavior by using commmgrpro to change the data band, open IE and call the cel simultaneously. This is not a phone issue to the best of my knowledge - no phones are capable of 2g/voice together, although some might do a better job of "prioritizing" a call over a data session.
RK
That is absolutely correct. Once in a 2G network only, you cannot use Voice and data at the same time. This is one of the main advantages of the 3G, where you can browse and get voice at the same time.
And there is no way around it. Either Voice, or data. Sorry.
I think he's getting at why can't he pick which one should be most important. For example, I have push email running...and this obviously requires a constant data connection...why is it that push email automagically picks up the fact that a phone call is coming in and allows itself to be prioritized whereas internet explorer does not?
ajmoncrief said:
I think he's getting at why can't he pick which one should be most important. For example, I have push email running...and this obviously requires a constant data connection...why is it that push email automagically picks up the fact that a phone call is coming in and allows itself to be prioritized whereas internet explorer does not?
Click to expand...
Click to collapse
Push email means you're constantly connected but it does not mean your phone is constantly transmitting/receiving data. It's only receiving data when you actually receive an email. So I doubt Push Email has any different priority settings.
it's operator phone equipment depended only
non of my 2g phones ever had call's sms's mms's blocked by grps

Missing Calls While on a Call in 3G (No notification)

I occasionally seem to be missing calls while I'm already in a call. I live in a 3g area, and have had this issue occur on multiple occasions (with confirmed 3g reception). I only found out that I had missed the call, when the person calling just happened to leave a voice mail. Other than the voice mail, there was no indication of the call I had missed. There are times that I receive the incoming call (notification) just fine, however. Any clue as to why this function isn't working reliably?
Might just be your SIM. Try replacing it. Make sure you also have full call waiting services to your mobile.
Which ROM and Radio are you using? Someone with knowledge of either or both may be able to provide some help.

Google Voice only works when wifi connected (no data plan)?

Hey guys,
Posted a similar question on the official google help forum but don't expect an answer to arrive from there any time soon. I got my new N1 last week, and was excited to set it up with google voice. I bought it unlocked from google (needed a prepaid plan). Set it up so all my outgoing calls are routed through GV, and it was working fine up until today.
Today, I tried to make a call from outside of my apartment. I have wifi in my apt, and the N1 is connected to the network whenever I'm at home. However, the call from outside didn't go through. Like I said, I have a prepaid plan from tmobile ($50/mo for unlimited text and talk but no data). I tried calling from various locations and with different settings, and pinpointed the problem to not having a wifi connection.
So the question is: does google voice need wifi/data to connect? I seem to remember using it last week with wifi turned off from my apartment and was able to place calls just fine. Doesn't seem to be the case any more. Doesn't really make sense though, because GV isn't a VOIP service either way..
Thanks for any help
Yes google voice need wifi/data to connect.
vadox6466 said:
Hey guys,
Posted a similar question on the official google help forum but don't expect an answer to arrive from there any time soon. I got my new N1 last week, and was excited to set it up with google voice. I bought it unlocked from google (needed a prepaid plan). Set it up so all my outgoing calls are routed through GV, and it was working fine up until today.
Today, I tried to make a call from outside of my apartment. I have wifi in my apt, and the N1 is connected to the network whenever I'm at home. However, the call from outside didn't go through. Like I said, I have a prepaid plan from tmobile ($50/mo for unlimited text and talk but no data). I tried calling from various locations and with different settings, and pinpointed the problem to not having a wifi connection.
So the question is: does google voice need wifi/data to connect? I seem to remember using it last week with wifi turned off from my apartment and was able to place calls just fine. Doesn't seem to be the case any more. Doesn't really make sense though, because GV isn't a VOIP service either way..
Thanks for any help
Click to expand...
Click to collapse
Yes you must have data to get a gv connection from the application. BUT if you desperately need to use gv w/o data you can dial your number and connect to gv then place the outgoing call through that. This way you can use it while only on gsm Its a hassle but if youre desperate its a solution.
miketlo said:
Yes you must have data to get a gv connection from the application. BUT if you desperately need to use gv w/o data you can dial your number and connect to gv then place the outgoing call through that. This way you can use it while only on gsm Its a hassle but if youre desperate its a solution.
Click to expand...
Click to collapse
Didnt think of that one..+1 to you
now that the topic is here, a little off topic but how do u use google voice? doesnt it like put your voicemail as a text message or email n send it to u? i tried sending a voicemail to myself through a different number but i got nothing. how does this work?
Just so you know, making calls through Google Voice still uses minutes (it calls to an access number, and then connects the call to the intended party).
pakraider said:
Just so you know, making calls through Google Voice still uses minutes (it calls to an access number, and then connects the call to the intended party).
Click to expand...
Click to collapse
Good to note anyway, but miketlo's tip was to get around the fact that the GV dial-out requests are sent over data, not to get around using minutes. Similarly, you can add the 406-xxx-xxxx number that corresponds to each of your contacts and text/call that. This of course is a pain to set up, you can't use the GV app to do it, and you use texts/minutes from your plan, but it works. That's the way I did it last year when I still had a feature-phone.
anstosa said:
Good to note anyway, but miketlo's tip was to get around the fact that the GV dial-out requests are sent over data, not to get around using minutes. Similarly, you can add the 406-xxx-xxxx number that corresponds to each of your contacts and text/call that. This of course is a pain to set up, you can't use the GV app to do it, and you use texts/minutes from your plan, but it works. That's the way I did it last year when I still had a feature-phone.
Click to expand...
Click to collapse
Yep, I hear ya. I just said it because the OP indicated that they were on a prepaid plan.. so wanted to make sure they knew that GV isn't some sort of VoIP application. (making calls will chew up their prepaid credit)
For "true" calling over wifi, you need Sipdroid/fring.
Add inbound and outbound numbers to friends and family plan. Minutes won't be used or billed.
Sent from my Nexus One using XDA App

Htc Deire 626s Possibly Hacked/Can't make or receive calls

Hello,
I need help diagnosing whats going on with my HTC desire 626s. The phone is unlocked, rooted, and has TWRP installed.
Problem: I can't make calls while I'm at my home. I have excellent signal strength being I'm within visual range of the cell tower.
The phone has always worked at my home in the past then about a two months ago I wasn't able to make or receive calls. The internet works fine, and texting works fine. When I try to make a call nothing happens then there is a beep and the phone says call ended. This is an unlocked phone on att go phone service. After this issue started I called att and created several trouble tickets and every time they state the service is working fine. When the phone was working normally during calls the 4gLTE indicator would swap to 4G and make calls on an hspa network. After att was unable to fix the issue I bought a new sim card. For a month I was able to make calls just fine but then on Halloween night the problem came back. I highly suspect that someone is blocking my ability to make and receive calls. I need help from someone that knows more than me on how to diagnose exactly why the calls are not goign thru. I really need help. I have swapped the sim card into a new phone was able to make a call or two then the service was again unable to make or receive calls. I just need help on how to diagnose exactly whats stopping the calls from going thru. Thank you.
PS. Another att go phone works in the same location that mine does not so it is not a issue of the walls blocking the signal.

Can make phone calls only on 2g.

Hey guys, i'll start off by saying this is my first post, so go easy on me.
I'm currently running the oxygen OS pie beta 2 on my Oneplus 3T.
A couple of months ago, I had this weird problem pop up. People suddenly couldn't call me. And when I made calls, they say they can't hear me clearly at first and then after about 15 seconds, they can't hear me at all. The surprising thing is, I can hear them clearly on my side. I tried searching for solutions to fix microphone problems but that wasn't it. I thought it was SIM card problem and changed my sim. But the problem persisted. Then I wen't on to change to another carrier, which didn't solve the problem as well. I tried flashing havocOS thinking it might be a problem with oxygenOS, but still, same problem. By now I already know that it's a problem with the phone.
And then I tried switching the network to 2g only and viola. I could make and receive calls. However, data is super slow on EDGE (as expected). So after some time, I tried using 2g/3g automatic as the network setting (hoping the problem would have miraculously gone away). This time, the phone still couldn't make calls but it also got really hot. Sometimes to the point where it's too hot to touch the phone for long (no joke). So I immediately switched back to 2g only. I also tried 2g/3g/4g automatic and this allows me to connect to lte and the phone doesn't get hot but since my carrier has no VoLTE, I still can't make calls as the phone has to drop to 3g for calls. The phone takes a really long time to drop down to 3g and when it does, the calls still don't work and the phone gets hot.
So now i'm stuck on 2g only because I need to make and receive calls but data is just too slow to use. I hope I've given enough information. Any solutions?
Don't have a solution, but just a couple thoughts (shots in the dark, really):
1) What country are you located/what carrier do you use?
2) Does turning WiFi off make any difference? May not make a difference on this device, but I vaguely remember a while back someone having a problem with another device (and maybe a carrier specific issue) not dropping down to 2G for voice calls, and I think it only happened when WiFi was on.
redpoint73 said:
Don't have a solution, but just a couple thoughts (shots in the dark, really):
1) What country are you located/what carrier do you use?
2) Does turning WiFi off make any difference? May not make a difference on this device, but I vaguely remember a while back someone having a problem with another device (and maybe a carrier specific issue) not dropping down to 2G for voice calls, and I think it only happened when WiFi was on.
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Click to collapse
I'm from Malaysia and i'm pretty sure it's not a carrier problem. My sim works on my friends phone perfectly.
Nope, wifi didn't make a differene unfortunately.

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