FP3/FP3+ upgrade from Q to R test session

Prerequisites

• Be on an /e/OS stable build based on Q (e-1.4-q-20220920220045-stable-FP3)
  • you can get it from https://images.ecloud.global/stable/FP3/e-1.4-q-20220920220045-stable-FP3.zip

Getting adb ready

• Enable Developer Option
  • Go to Settings >> About phone >> Tap Build Number 7 times
• Enable android debugging
  • Under Settings >> System >> Advanced >> Developer options >> Enable Android debugging
  • Verify it with the command adb devices (should be recognized as a device), if asked on the phone Allow USB debugging.

Note down some information

• note the IMEI number - dial *#06# on your device OR Settings >> About Phone >> IMEI (sim slot 1) and IMEI (sim slot 2)
• note the serial number - adb get-serialno

Update procedure

• Enable staging OTA server
  • Under Settings >> System >> Advanced >> Developer options >> Enable Connect to /e/OS test channel
  • Download and Install the /e/OS v1.4 R based build e-1.4-q-20220920220045-stable-FP3 from Settings >> System Updates

graph TD;
    A[Current stable 1.4 Q build]-->B[Latest 1.5 R build from OTA]

Fresh Install with adb sideload

• https://test.ota.ecloud.global/builds/full/stable/FP3/e-1.5-rc-r-20221014226138-stable-FP3.zip

Time to do some common tests

• Verify the IMEI and serial number is identical to the ones noted previously.
  • dial *#06# on your device OR Settings >> About Phone >> IMEI (sim slot 1) and IMEI (sim slot 2)
  • adb get-serialno
• Test your wifi connection
  • Connect to the wifi network and browse the internet, do some speed tests and make sure its working nicely.
• Test phone calls
  • Do some calls and make sure the calls are optimal (you do not hear your own voice, both are able to hear each other), make sure the devices are not too close to each other.
  • Make sure that the apps are working as expected.