Lumia 920, GDR3: Wrong Active Network

[Duc Thai]

Hi,

I'm using a factory unlocked Lumia 920. I've upgraded to GDR3 from GDR2 and "Active Network" is now shown incorrectly:

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It should be VN Mobifone instead of VINAPHONE. My friend Lumia 1020 (with GDR3) shows this correctly
I've swapped the SIMs of two devices and my phone still shows Active Network incorrectly, while 1020 shows it accurately.

The Access Point shows the correct `network' name:

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Would you please suggest a solution for this? (apart from reset my phone)

Thanks,
Duc Thai

 

[nitin88]

That has nothing to do with software. Check in your friends Windows Phone on the same place where you are

 

[Duc Thai]

That has nothing to do with software. Check in your friends Windows Phone on the same place where you are

As I've mentioned, I've tested the SIM with another GDR3-installed 1020, the same area obviously.