Good morning I want to make an inquiry and see if someone can help me, buy this fabulous smarphone Huawei Ascend Mate 7 model MT7-J1, I live in Cordoba Argentina Huawei it works perfect but I have a problem ...... When you use mode Automatic preferred network (4G / 3G / 2G) leaves me not receive calls, or if I call (DISCAN) continuously given as busy, as if I were on a call, I myself make a call from another phone to my number in Huawei and not receiving my call ...... da busy line, also when I want to make a call from my first attempt Huawei terminates the call, the second attempt disappears from the notification bar 4G and only then performs the call went to my provider of Movistar service to see if my problem was SimCard, tried to take it off the other smarphone and works perfect, or is it a problem in my smarphone, I call us the attention that selecting the option .. ...... Automatic Preferred network mode (3G / 2G) ..... the problem goes away ,,,, in this way can receive and make calls perfectly, the fact is you buy this model MT7-J1 because it is the only model in this line that supports the band 4 (B4) used in Argentina to use the 4G / LTE and although all of 4G works more perfect in this smarphone I only have this problem with the calls,
If anyone can help me and know how to solve this problem really appreciate it, send mail to HUAWEI but never answered me, that's what I do not understand, because HUAWEI offers its website, if when customers have a problem never respond or offer help and here in Argentina HUAWEI service ...... not a rock, I hope you can help me thank you very much from now ........ ADRIAN from Cordoba Argentina.
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Can aybody please help. I have my XDA and at present an NEC e606 phone that came as part of my contrat with 3. The XDA is unlocked and I can use my 3 Sim Card with it and can happily make calls, receive calls and receive text messages on my XDA.
I cannot however send text messages using my XDA with the 3 Sim Card. Whenever I do I get an error that says 'The sim card is invalid. Please contact your service provider for a new sim card.' I do not want to have to use the e606 at all and am desperate to try to figure out why I cannot send texts via my XDA. I have put the sim back into the 606 and it sent texts fine so I don't think its the sim.
Also in the 606 the sim is read fine for the contacts stored within but in my XDA when I go to Sim Manager I get an error every time saying 'Sim is busy. Wait 5 seconds and try again.' Does anyone know why I am getting this error??
Apologies for what are probably basic questions but I am new to the XDA and am not too sure which way to go about this or what settings (if any) may need to be changed. It just seems strange that I can receive texts, make calls and receive them as well but cannot send texts.
Anyone have any ideas??? Any help would be MUCH appreciated.
With thanks
Jollster
My config details are:
Pocket PC Version 3.0.12039 (Build 11178)
ARM SA1110
64MB
ROM Version 3.17.03 ENG (XDA-Developers Special Rom 1.1)
ROM Date 15/05/03
Radio Version 4.21.00
Protocol Version 32S54
Hi
I STRONGLY believe that a 3 sim will never work on a GSM phone.
the 3 network uses 3G and NOT GSM. 3G is some new way of doing things that allows faster video hence all the adverts involving ducks etc...
sorry
If that is the case surely I shouldn't be able to do anything with the sim. It seems bizarre that I can receive texts on my XDA with the sim and can make and receive calls on the XDA with the sim as well. The only thing I cannot do is send texts with it.
Does this seem right????
With thanks
In agrement
3 is on the 3G spectrum, not 800-1900 GSM.
You are able to use the SIM card though because, 3 have a contract with O2. When out of 3 coverage you are roaming, just like abroad. To maintain service you connect to the o2 GSM network. now as to what level you connect I don't know.
You can receive texts ok. So do you use a message centre number?
You can make voice calls, o2 gsm network.
what about internet, video, data, etc....
Just remember where you are. Simple questions, are never simple!!
Martin
I haven't tried the internet, video, data etc as I never had any intention of using these services from 3. I went with 3 because of the amazing deal they are offering on X-Network minutes. All I want ot do is be able to do the normal stuff (make / recieve calls and send / recieve texts) as you would on a normal mobile.
I know that 3 have there agreement with O2 and that I drop onto there network when not in a 3 service area for calls. I am not totally sure about the settings for the message centre number but surely these would be on the sim card itself anyway. As I said I can send texts using the e606 handset but just not with my XDA. Why would I be able to receive texts using my XDA but just not send them.
Hi everyone,
I have an Elephone P2000 which has MTK6592, my mother has a Walsun finder which has MTK6582.
We live in a zone where the signal is not very good, but we have a problem : When these phones find the signal, after some time (like 30 mins) the signal has a lock, even if the phone says there is signal, if someone calls us, we are not available and we cannot send SMS.
To fix this, we have to enable and disable plane mode. It's very annoying !
But if we go to a city covered with phone signal, we do not have any problem. I cannot find this problem in other sites.
Does someone know a solution ? My Elephone P2000 is already rooted.
Thanks !
Hi there guys sorry of this question is not in the correct forum ,
So my problem is now i have to carry two phones for two sims
One is my old sim for calls and sms , the other i recently got for the internet 4g
So i put the 3g sim on my s6 , and stuck with the old call sim on the old s7262 wich sadly does not support 3g or this would have been easier
The thing is the sms cards are for different countries so i cant call forword
My plan is to find an app that can mirror calls and text over bluetooth /wirless like in cars just to be able to handle one phone at anytime while the other is nearby
Remember the old sim have no internet connection so any app that requires connection cant be used , needless to say i tried mysms app and it needs internet
I need help guys until i can buy a better backup phone
Thank you
At least calls , i can live without sms , today i missed a job offer over this phone chaos
Any ideas ?
Looking for the same thing
Hello. I see a problem on mate 20 pro with Volte. When turn on VoLTE 30-40% of the phonecalls drop or have some weird robotic voice in the start and then drops. When i deactivate the VoLte button every single call its perfect . Any opinion on this it would be helpfull. Is this something to do with the operator or the firmware ?
Hello, which carrier do you use? Did you purchase the Mate 20 Pro from this carrier.
Hello guys,
I am facing a real big issue after updating to the stable android pie release on my poco f1
I am using a jio sim. The incoming calls are not shown on the phone. Whenever a call comes to my number it never shows on the phone the caller will hear the dialer tone as normal
Also when I try to make a call it shows a message mobile network unavailable, mobile data and sms works fine all this time.
When I reboot the phone none of the issues are there for 15 to 20 minutes then it comes back.
There were no issues when i put the sim in the second sim slot but I need to have the same card.
I am really frustrated about this issue, I have missed many important calls as it never showed up on the phone
I cannot find any one else facing this issue. What could be the reason for this ? I hope it's some kind of software bug that can be fixed.
Please help me to fix this guys
Thank you