GT88 smartwatch - Other SmartWatches

Hello i have a problem with my SmartWatch gt88. When I put a simcard in the watch the watch doesn’t recognize my simcard. I have tested the simcard on other phones and it worked .i used before the same network provider. And in the past I had no problems with the watch. But when I put the Vodafone simcard from my IPhone i have connection. Can I reset the simcard or something.

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htc newbies strange problem

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hi guys im new to htc,and have a strange problem,i have a 3 contract with a n95 8gb with unlimited internet the works,and my wife bought me this htc touch hd for xmas, its unlocked so i slapped my 3 sim in it only i cant get any signal .i can connect to the net via my sim but i cant make calls or send txts.when i put the sim in it automatically connected to h3g uk but theres no signal bars when i touch the icon it says no service,and when i go into settings and either automatically or manually select network a network error box appears saying cannot register on selected network.choosse another network,or disconnect your data and try again.ive tryed this to no avail and its thrashing my head.its possibly the best phone ive ever had and i cant use it.can somone please help
dont think you can use normal gsm functions on this phone with a three sim as three sims are different to normal USIMS.
i dont know the technicalities but i do know that three sims differ from other network's sims.

[Q] X10i not recognising sim card

Hi guys,
I've recently bought the Xperia x10 mobile(unbranded) and subscribed for a new 3g connection(bsnl prepaid connection) so that I can use 3g in my mobile.
But, X10 doesn't recognise my bsnl sim. It's saying that there is "no sim card in the phone" and when I unlock my phone it just keeps on showing me the "activating phone" message forever.
Does anyone know how to solve this?
any help is greatly appreciated.
thanks
P.S. I've tried some other sim cards(2g ones) in my phone and all of them are working and my 3g simcard is working in other 3g mobiles. The only problem is with the particular simcard and x10.
P.P.S I'm going to visit SE service center, but just wanted to know if there's any existing issue with SE and any 3G bands.
Exactly the same as mine. After trying several SIM cards it appears that the phone will recognise any that just have the 7 contacts on the back. If they more contacts around the side (enhanced SIM?!) - it will not recognise them.

A problem with mobile data and dual sim function !,plz help

Hi guys ,i hope u can help me with this..
recently i just got the grand 2 like 2 months ago...when i tried to activate mobile data (of sim1) i had a problem ,it's not working,
I tried to trouble shoot the problem by changed apn's and stuff like that with the cust service,,nothing,
however,when i remove the 2nd sim the data of the sim1 ( which i want to activate) starts working ,I always make sure that sim1 os on wcdma and sim 2 mode is on gsm...i had sim 2 as clipped micro sim,however went to store and got a brand new micro sim to see if the clipped one was the problem ,nothing changed ,also swapped their position and placed sim1 in place of sim 2 and voice versa ,nothing happened same problem ,,,I also sometimes get a message saying:
the mobile network will be unavailable until you restart with a valid sim card inserted ,,and only the restart button available and u can't override it by pressing home key or anything so restarting in this case would be mandatory ,,that's why i chaned the 2nd sim card but nothing happened.
now i still can't get mobile data on my neww phone from sim1 and it's driving me crazy ,i think it's a software issue but am not sure cuz when i go to sim card manager and change the data service network to sim2 then put it back on sim1 ,some times the H+ appears and it works ,but not always and not for a long time,,,,,so the problem is between mobile data and dual sim functionality ,do u have this as a common issue ???,,please help
again ts steps i made:
1-re positioned sims in place of each other.
2-changed sim2 into an original micro sim instead of the clipped one i used to have.
3-i reset phone to factory defaults but same problem appeared
nero007 said:
Hi guys ,i hope u can help me with this..
again ts steps i made:
1-re positioned sims in place of each other.
2-changed sim2 into an original micro sim instead of the clipped one i used to have.
3-i reset phone to factory defaults but same problem appeared
Click to expand...
Click to collapse
I think it is a hardware issue. take it to the service center and insist on getting the issue sorted out as they will try to fob you off with some excuse or other.
all the best
schubeir
Roaming
nero007 said:
Hi guys ,i hope u can help me with this..
recently i just got the grand 2 like 2 months ago...when i tried to activate mobile data (of sim1) i had a problem ,it's not working,
I tried to trouble shoot the problem by changed apn's and stuff like that with the cust service,,nothing,
however,when i remove the 2nd sim the data of the sim1 ( which i want to activate) starts working ,I always make sure that sim1 os on wcdma and sim 2 mode is on gsm...i had sim 2 as clipped micro sim,however went to store and got a brand new micro sim to see if the clipped one was the problem ,nothing changed ,also swapped their position and placed sim1 in place of sim 2 and voice versa ,nothing happened same problem ,,,I also sometimes get a message saying:
the mobile network will be unavailable until you restart with a valid sim card inserted ,,and only the restart button available and u can't override it by pressing home key or anything so restarting in this case would be mandatory ,,that's why i chaned the 2nd sim card but nothing happened.
now i still can't get mobile data on my neww phone from sim1 and it's driving me crazy ,i think it's a software issue but am not sure cuz when i go to sim card manager and change the data service network to sim2 then put it back on sim1 ,some times the H+ appears and it works ,but not always and not for a long time,,,,,so the problem is between mobile data and dual sim functionality ,do u have this as a common issue ???,,please help
again ts steps i made:
1-re positioned sims in place of each other.
2-changed sim2 into an original micro sim instead of the clipped one i used to have.
3-i reset phone to factory defaults but same problem appeared
Click to expand...
Click to collapse
Hi.
I was searching for a solution for exactly the same problem.
I have the same phone as you and I get this to work if I select the option to allow Roaming, even though I fix the network operator to my provider's network. Strange but it should work.
Leifur.
m too facing the same prob in my grand prime 4g... i bought dis sum 10-15 days ago... plz help me to solve dis... othrwise i hv to use it as a single sim... any suggstion...plz help
Sent from my SM-G531F using XDA Free mobile app
Here is the best solution: I faced the same problem and fixed it doing the following...
First restart your phone, when you do that you will see the sim configuration settings screen appears at the boot time and allows you to choose which sim card to use for the Data Service Network... it has three options
1. Sim1
2. Sim2
3. Data service is Off
the third option is active and set by default which is why my cellphone was not working internet and i changed it to Sim1, and it worked perfectly so you have to try it again and again by changing the sim card in their slot... hope that helps!
my 4g on this phone is stopped working and there is so much hang problem in this phone, don't buy it, I did factory reset so many times in this phone to remove my problems but they remained as it is. I am writing about samsung galaxy grand prime 4G phone, model G531.
hello frnd i hv problem with my g7102 is not connecting to internet i have tried everything like mobile hard reset apn setting flash new roms but still data connection wont turn on but wifi is working please help guys
The only solution is to fix the hardware
My samsung SMG- 7102 network problem.when i start the mobile data then network are automatically no service pls help me

facing network issues On my One Plus Two

Hey guys i have one plus two and its running on oxygen os 3.1.0 i am facing problems on my one plus two i.e first of all i have 2 sim cards one jio 4g n other is vodafone india both sims were running perfectly on my moto g4plus previously now when i have one plus two i got it from my brother so i put jio sim on sim1 it was showing no network and then i put vodafone on sim2 then i didnt got any network unless in disabled my jio card i am getting network on my vodafone but the problem is that after making call network get lost and come back again after 2 seconds and then i can call once and i need to manully search for network on my vodafone sim if it cand find network both sims still work great on moto g4 is it problem with my device only ?
and now i have network on my sim2 vodafone and set to 2g only and wen i enable sim 1 both network get lost and its unable to register on any netwokr on siim 1 and on sim 2 it wont search!
please help me out
sorry for my english!
Jio is not fully supported on this phone, partly due to missing VoLTE support in firmware and partly because of how Jio doesn't support GSM/2G which is the standby mode for the secondary SIM as the phone doesn't support dual 4G mode. In other words, if first SIM is in 4G mode, second is forced to 2G, and this of course causes problems for Jio SIM.

Connectivity issue

I am facing a weird issue in my nokia 6.1 plus that i am not able to use internet on my airtel sim in this phone either in sim 1 slot or 2 . All other sims work fine in both slots.. Also my Airtel sim is working perfectly in other phones. And then I checked it is the issue with every Airtel sim in my nokia 6.1 plus. Did factory reset , apn settings , every possible thing but in vain. Nothing works. pathetic service from Nokia service centre. They know nothing about it. Very disappointed.

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