Android has been in an open and flexible system for technical community also enthusiastically develop third party Android version of ROM, but the Android system generally only allow a single version of Android equipment installation system startup (or single ROM version). Now the expert technical community think the upcoming Google Pixel and Pixel XL in the original model, can more easily achieve double start /ROM Android system (Dual Boot), without the need to take more risk.
According to expert Dees_Troy TWRP recovery technical team for the first time put forward the related theory, he found in the analysis of the Android 7 Nougat system files, the new intelligent models with Nougat will have a copy partition (duplicate Partitions), which is to realize the seamless updates of the Nougat system, this concept originated from the Chrome OS. Means that the new models will have 2 (or more) of the system partition, which can make the firmware update file directly downloaded and installed in another copy of the system partition, system partition after the restart can directly switch to install the update, no need to wait for the update installation process.
Dees_Troy analysis of such a mechanism theoretically allows multiple ROM to start the default becomes possible, without more crack and the risk of operation. Compared to the current MultiMOD CyanogenMod multiple startup program more secure, of course, this possibility is currently only stay at the theoretical level based on expert analysis, still need to further prove through practice. Currently can do only wait for the release of Google's Pixel and XL Pixel in order to be further verified, if indeed as described in theory, that Pixel and XL Pixel will become the most fun classic Android models.