Abstract
- LineageOS 22.1 is predicated on Android 15 QPR1 and is accessible for a lot of extra units from day one.
- It ships with a brand new music participant known as Twelve.
- LineageOS 22.1 is accessible for obtain for over 100 units.
LineageOS continues to be the customized ROM of alternative for customers in search of to breathe new life into their previous units. Based mostly on Android 14, LineageOS 21 dropped in mid-February this 12 months, 4 months after Google pushed the OS to steady. Because of a surge in contributors, LineageOS 22.1, based mostly on the newest Android 15 QPR launch, is now obtainable for obtain simply three months after the OS’s supply code was launched to AOSP.
In contrast to earlier LineageOS releases, the team notes that this was “far-and-away the simplest bringup cycle from a tool perspective we’ve got seen in years.” Because of this, LineageOS 22.1 is accessible for a lot of extra units from day one.
As a consequence of Google making main underlying modifications to Android’s codebase with QPR (Quarterly Platform Releases) and eradicating code used on older units, LineageOS maintainers are returning to their dot version-style naming scheme. So, customized ROM builds based mostly on Android 15 QPR2 will probably be referred to as LineageOS 22.2. This additionally explains why we’re getting LineageOS 22.1 and never LineageOS 22; the builds are based mostly on Android 15’s first QPR launch, not the preliminary code.
One of many highlights of LineageOS 22.1 is a brand new music app, Twelve. It replaces the getting older Eleven music app, which has been round since CyanogenMod 12.1 days. Constructed from the bottom up, Twelve includes a Materials You design with panorama assist, enhanced search, higher Android Auto integration, and extra.
There’s additionally a brand new built-in PDF reader. It makes use of the identical Jetpack PDF library utilized by Google Chrome and Information by Google, so it doesn’t carry something new to the desk.
LineageOS 22.1 builds are prepared for obtain
You could find a fast overview of the brand new modifications in LineageOS 22.1 as shared by the crew under:
- Safety patches from March 2024 to November 2024 have been merged to LineageOS 19.1 via 22.1.
- SeedVault and Etar have each been up to date to their latest respective upstream model.
- WebView has been up to date to Chromium 131.0.6778.200.
- Contributor demon000 (Cosmin Tanislav) has reworked our extract utilities, closely optimizing them. He was capable of optimize most units down from ~180 seconds to extract, all the best way all the way down to roughly ~30 seconds.
- He additionally rewrote our extract utilities from scratch in Python, making them much more extensible, and even sooner, clocking in nearer to six seconds! A 30x velocity enchancment! Maintainers can swap to this implementation at their leisure all through this cycle.
- Contributor 0xCAFEBABE additionally added assist for virtIO (QEMU/crosvm/UTM, and many others.) targets! Although these aren’t supported formally, there’s an superior, complete information for constructing and using these targets on
the Wiki
.
LineageOS 22.1 builds are presently obtainable for obtain for nearly your entire Pixel lineup, ranging from the Pixel 2 to the Pixel 9, Fairphone 4 and 5, Asus Zenfone 5Z, a number of OnePlus and Motorola telephones, and extra. In whole, you possibly can obtain the ROM for over 100 units. You possibly can obtain the newest LineageOS launch out of your gadget’s LineageOS Wiki page.
