I using playbook was firmed to .711 then downgraded to 649 core for routing since then notice that my brower works in the bridge foled when bridged but not from the non bridge window just opens and then close very quickly is there way to side load update version of browser over to repair damage version or must I redo upgrade downgrade again.
You can download Full OS in Dingleberry.
Then, you can either flash the Full OS, or just go to the Firmware folder and take out the sys.browser.bar -- then sideload that.
