Is some of the 3T's having issues with AT&T?

[kach474]

Just wondering if anyone is having the same issues with the 3T on AT&T not connecting to LTE as the 3 is?

 

[robdam1001]

what does yours say; 4+? If so, that's LTE.

 

[kach474]

I'm still on the OP3 but still having issues connecting to 4G. I'm the process of waiting for AT&T to provision my imei numbers in their system. Just curious before upgrading to the 3T if there were similar issues with AT&T

 

[cgardnervt]

I'm not 100% sure but my guess is yes. My Moto X 14' had the same issues. After they put the information into their system its been solid ever since!

So if its a known issue with the OP3...Then I'd just do it with the OP3T to save you some time.

 

[speedlever]

I'm still on the OP3 but still having issues connecting to 4G. I'm the process of waiting for AT&T to provision my imei numbers in their system. Just curious before upgrading to the 3T if there were similar issues with AT&T

What does LTE Discovery say when you run it?

I don't understand why this continues to be a problem. AT&T knows the OP3. Once my APN was properly setup, I have had no known issues.

 

[kach474]

No LTE bounces between HSPA and HSPA+

 

[speedlever]

If you have followed the AT&T guide for non-ATT devices,
https://forums.androidcentral.com/e...WzpxbKM-xK8c0Z0jF4WkK3jrWgnUOg&token=JT0gshiu

I only have one other thought: instead of using NXTGENPHONE for the Access Point name and the APN (per the guide), use:
Name: ATT phone
APN: phone.

I have no idea if that makes a difference or not, but those are my settings that differ from the ATT guide.

On my OP3 under Setttings/Cellular network settings, I touch Access Point names and see:
ATT WAP
ATT phone.

ATT phone is checked. ATT WAP has wap.cingular underneath while ATT Phone simply says phone underneath.

 

[kach474]

Yes I've tried all of that. Verified I have a compatible SIM, called verified I have a compatible data plan unlimited 4G LTE. (SIM card works with LTE in my Blackberry) tried both of those apn settings and others as well. All no good. Called AT&T everything provisioned for LTE and submitted the imei's to be entered into their system.