Is there a way to upgrade the OS on an old phone?
41760
LineageOS for Samsung Galaxy Young (S6310)?
21656
Can I run Ubuntu OS on a Android 4.0 tablet?
138203
update Android 6.0 to Android 8.0 on my RCA Galileo Pro 2 in 1
44006
Would Android apps be able to run in Ubuntu touch natively?
1520
How to install software or upgrade from an old unsupported release?
80567
Is it possible to perform a complete reinstall on an Android smartphone?
26773
How to downgrade a Windows Phone 8 app?
28758
Why are there not generic phone OS installers?
137499
How can I do development on my Android device?
12578
How do I upgrade to a newer version of Ubuntu?
9913
Image a phone and browse on computer emulator?
43778
Is it possible to "upgrade" from a 32bit to a 64bit installation?
158331
How can I ensure reliable updates for an Android phone/device?
11719
When will my device get the Android 5.0 update (Lollipop)?
149044
Can I downgrade to an earlier version of Android after installing an OTA update?
120337
Is it possible to get Windows 10 upgrade as an ISO image (to make a bootable install disk from)?
49889
Will there be data loss if I upgrade?