NETGEAR is aware of a growing number of phone and online scams. To learn how to stay safe click here.
Forum Discussion
YoungJo
Feb 20, 2025Aspirant
Netgear M7 pro unable to connect 5G in S.KOREA
Model: M7 pro (#MR7400) Firmware Version: NTGX75_10.03.22.01 Software Version: MR7400-1A1NAS_02.11 Hardware Version: 1.0 PRI Version: 02.11 My device is an AT&T model but is carrier unlocked. ...
W1lliam
Feb 24, 2025Virtuoso
YoungJo here is the model.json from my device, MR7400-1A1NAS with FW NTGX75_10.03.22.01. There might be some settings that leads to NR5G not working in S.Korea, ran into that situation with MR6450-100EUS here before, till Netgear updated FW to support.
YoungJo
Feb 24, 2025Aspirant
W1lliam
Thanks William for quick reply.
The current status of the M7 Pro seems to be the same as mine. No matter how I look at it, the 5G services of Taiwanese and Korean telecom companies are quite similar, including the frequency bands they use. I don't know what the issue is.
Thanks William for quick reply.
The current status of the M7 Pro seems to be the same as mine. No matter how I look at it, the 5G services of Taiwanese and Korean telecom companies are quite similar, including the frequency bands they use. I don't know what the issue is.
- rcpaxFeb 24, 2025Luminary
W1lliam wrote:YoungJo Netgear will fix that, just the matter of time. It was 2-3 months for generic model, this AT&T SKU might take longer as it is not running in USA in ATT network.
from experience, ATT mobile hotspots have to be in ATT network running an ATT SIM for it to get OTA updates, unless a firmware file is provided for a manual upload. not sure if that has changed.
- YoungJoFeb 24, 2025Aspirant
I agree.
As soon as I received the device in Korea, a firmware update was performed.
When I quickly compared the Model.json file you provided, W1lliam, with mine, I noticed that I only have 0: All and 1: LTE All under BandRegion, while you have 2: Full Bands.
Did you modify this yourself? Or did it appear after an update?
I'll take a closer look and ask you about the differences.
- rcpaxFeb 24, 2025Luminary
that's good to hear. I have a used MR6500, I'll see if it picks up the latest FW.
- W1lliamFeb 24, 2025Virtuoso
YoungJo Yes, adding band region option with AT commands, also specifying which band region as default. It does not allow you to pick up available band region options from Web interface, not sure about App. It is working here with default settings, so your problem should not has dependency with this band region options.
- YoungJoFeb 24, 2025Aspirant
Could you let me know how you set index 2 as the default after adding the Band Region option?
In my case, I can't select it through the Web UI, but when using the Netgear Mobile App, I can see and select the added Band Region.
However, since index 0: All already includes all available bands, including NR78 NSA, it does seem like the issue is unrelated to the Band Region option, as you mentioned.