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
>> TapBuild Number
7 times
- Go to
- Enable android debugging
- Under
Settings
>>System
>>Advanced
>>Developer options
>> EnableAndroid debugging
- Verify it with the command
adb devices
(should be recognized as a device), if asked on the phoneAllow USB debugging
.
- Under
Note down some information
- note the IMEI number - dial
*#06#
on your device ORSettings
>>About Phone
>>IMEI (sim slot 1)
andIMEI (sim slot 2)
- note the serial number -
adb get-serialno
Update procedure
- Enable staging OTA server
- Under
Settings
>>System
>>Advanced
>>Developer options
>> EnableConnect to /e/OS test channel
- Download and Install the /e/OS v1.4 R based build
e-1.4-q-20220920220045-stable-FP3
fromSettings
>>System Updates
- Under
graph TD;
A[Current stable 1.4 Q build]-->B[Latest 1.5 R build from OTA]
Fresh Install with adb sideload
Time to do some common tests
- Verify the IMEI and serial number is identical to the ones noted previously.
- dial
*#06#
on your device ORSettings
>>About Phone
>>IMEI (sim slot 1)
andIMEI (sim slot 2)
adb get-serialno
- dial
- 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.
Edited by Nicolas Gelot