Pixed 4a cell data quit working after update

Lilred2405

Graphene update September 19, then cell data quit working. I put my sim in my old android phone and it works. I tried resetting apn to default but nothing is working. It only works on wifi

de0u

Lilred2405 Are you in a position to report which carrier you're using?

DeletedUser242

Lilred2405
I checked my 4a 5G, network type 5G, build 2024091900, both wifi & data working smoothly.

Lilred2405

@"de0u"#p1

de0u t mobile. I went to their shop and they didn't help much. I put my sim card in my old android phone and my old android phone works

de0u

Lilred2405 Internet rumor suggests T-Mobile may be IPv6-centric. A recent GrapheneOS changelog entry suggests that an earlier recent change caused trouble for devices on IPv6-centric carriers.

The title of the post includes "Pixel 4a", but the post is tagged with "Pixel 4a (5G)", so it's not clear which device you have. Which device, and which GrapheneOS build number is it running? Look in Settings, About phone.

Edit: does the situation improve if you disable 5G and use LTE?

Lilred2405

de0u it's the pixel 4a (g
5g). Nothing improved when I changed it to lte. Either lte. Nothing changed.

de0u

Lilred2405 Which GrapheneOS build number is it running? Look in Settings, About phone.