T-mobile LG optimus l9 Jelly Bean Update Issues?


Is Jelly Bean update available for my T-mobile LG Optimus L9 (Model:LG P769BK). I heard that there was an Android 4.1.2 Jelly bean update for it. I checked on my phone and it said it was up to date. why? how can i get it?


Try This: go into settings> apps> all> google services framework> clear cache.
and then: settings> about phone> system update> check

From LG Official Source code page for T-mobile LG Optimus L9, You can find that the latest firmware for Model LG P769BK is “P769v20f”, and the latest firmware for LG P769 is “v21b”. The Jelly Bean update is available for both models (lg p769bk and lg p769).

For your information, The Software Update “P76920f” via Over the Air (OTA) will update your device to Android version 4.1.2.

Unable to use the Optimus L9 as a Mobile Hotspot or USB Tethering device? The “P769v20f” firmware update will solve the problems.

Read T-mobile Official support page for details.