About the Rogers Xperia T LT30a, after upgrade to 4.1.2 the tethering broke or stopped working!?

[YAD]

Does anyone using the Rogers Sony Xperia T LT30a, after upgrade to 4.1.2 from provider the tethering broke or stopped working!?

***Edited to add labels***

[FidoStephen]

@ Community - Has anyone who uses this phone experienced this?

@YAD - Have you checked the APN settings to make sure you still have the tethering settings? Here is the APN for tethering:

Name: Tethering

APN type: tethering

APN: fido.isp.apn

-Everything else is <not set>

[YAD]

Yes, i did~the hotspot for my device still can connect with other device like my tablet, but still can't tethering. After upgrade to 4.1.2 ICS the tethering is not work, i don't know why…??? Please help!!!