For questions related to phone's cellular network.

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1answer
21 views

Lumia 925 won't connect to cellular network

I tried it with a few T-Mobile SIM cards, all of then work fine on other Lumia devices (same location, same SIM, different device). Tried resetting the phone and flashing it back to 8.0, still won't ...
0
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0answers
34 views

New Nokia Phones in bad reception areas

So me and few friends at work use to have a Nokia Lumia 900 using at&t. The area where I work didn't have the best coverage, maybe 2 bars of LTE outside and when on the first floor of the ...
0
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1answer
47 views

Windows Phone 8.1 DP cellular data

I'm using the Nokia Lumia 920 with Windows Phone 8.1 Developer Preview. I face some problem today is I've already turn on the cellular data, it does shows me that it is already turn on, but my top ...
3
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1answer
65 views

Will HD Voice feature on an unlocked Lumia 1020 work on T-Mobile USA network?

I made a phone call the other day on my friend's Lumia 920, calling another Lumia 920, both on the T-Mobile USA network. The clarity of my other friend's voice on the phone call was quite impressive. ...
0
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1answer
65 views

How can I force my phone to only use the KASUMI encryption?

Some of the most common forms of cellular GSM signals have been hacked, and I would like to ensure that my signals only use the more secure KASUMI encryption, even if it means that I don't have a ...
3
votes
1answer
168 views

Do we have an app for Testing cellular/WiFi latency, http compression, etc

I am looking for an app to give me status of my Cellular connection statistics such as: Download throughput Upload throughput Network latency. It will be nice if can get the same statistics for my ...
4
votes
1answer
229 views

How does Windows Phone consume cellular data?

I wonder how is my data used when I'm not on the wifi? Am I avaliable on FB, does my email check ferquently? I don't want to consume my internet for non-sense like FB and E-mails until I go into app ...