CyanogenMod snapshots provide the most stable experience you can expect from the custom ROM, and now the latest batch is rolling out to devices. This time around you're getting the November security updates that Google released in AOSP earlier this month. Your device will still run Lollipop. Marshmallow won't appear until CyanogenMod 13.
T-Mobile users with the latest devices (and sometimes with the latest software updates) appreciate the inclusion of Wi-Fi calling for those areas where the network doesn't reach or can't penetrate indoors. Of course, the fact that Wi-Fi calling is available is a good reason to abstain from flashing custom ROMs, even on multi-carrier devices like the latest batch of Nexus phones. Apparently that won't be a problem for much longer, at least if you're a fan of the CyanogenMod ROM.
Cyanogen Inc. employee (and former leader of the AOKP ROM team) Roman Birg posted the screenshot above to Google+, clearly showing T-Mobile Wi-Fi calling on an AOSP-style software build.
The folks at CyanogenMod work fast. It was only two days ago that the AOSP code was updated with October's security fixes (following Google's promise to issue monthly security updates to Android) and now these changes have been merged into the custom ROM's code and are stable enough to deserve a "snapshot" label instead of the nightly status.
This isn't the first 12.1 stable(ish) release from CyanogenMod. The title goes to last month's snapshot which brought Android 5.1.1 to many of CM's supported devices. But this new build should be even more stable and reliable than that thanks to the new fixes.
The CyanogenMod team continues to develop builds for new phones, and today we get support for two budget-oriented options that are popular with the unlocked crowd. The Moto E 2015, a phone with a relatively small screen and a tiny price, and the Huawei Mate 2, a phone with a relatively enormous screen and a price that's still pretty small, both have CyanogenMod 12.1 (Android 5.1) ROMs waiting for them on the official download site.
You knew this was coming sooner or later. Android Auto has been viewed as a mostly closed system, if not by nature of the software itself (which is technically open source) then by the fact that it's an extension of Android running on a big chunk of metal installed in your car. But some intrepid developers over on enthusiast forum AVIC411 have discovered a way to boot software directly from the SD card slot on Pioneer's NEX series of aftermarket Android Auto head units. That paves the way for custom ROMs in your car, or at least your car's entertainment system.
If you've been waiting for a more stable version of the CyanogenMod ROM to become available before upgrading to Android 5.0, now's your chance. Snapshot builds of CM 12 are now rolling off of the build server and onto the CyanogenMod download page, going in their usual alphabetical order by codename. These are the first snapshot versions of CyanogenMod 12, and according to members of the CM 12 team, they'll also be the last.
Snapshots are among the more stable releases of the community ROM, more so than the monthly "M" builds (which are pretty reliable themselves, at least compared to one-off efforts you might see on standard user forums).
Despite the continuing tense relationship between Cyanogen and OnePlus, the former seems to be making new partnerships all the time, particularly with low-cost phone suppliers in emerging markets. The latest to run the company's custom build of Android is a carrier phone from Indonesian company Smartfren, the Andromax Q. Despite having a name that sounds like some kind of multi-gendered Replicant, it will be Indonesia's first phone running Cyanogen "OS."
The specs on the Andromax Q are decidedly low-end - here in the states it would probably cost $100-150 off-contract, and it will sell for 1.3 million Rupiah (about $97 USD) from Smartfren.
Sony is continuing its odd support for modifications and software based on Android's open source core. Today they're releasing a collection of flashable recovery partitions for some phones - technically these count as "custom" recoveries, but they're based on AOSP, and therefore pretty close to what you'd find on Nexus devices. Sony's intro video does state that the recovery can restore data, flash custom ROMs, and boot to multiple ROMs, something that most stock recoveries can't handle.
The new recovery is available on the Xperia Z1, Xperia Z1 Compact, Xperia Z Ultra, Xperia T2 Ultra, Xperia T3, Xperia M2, and Xperia E3, all of which need to be unlocked at the bootloader level and running the latest "generic" software from Sony.