Minimum Memory and Storage
Handheld device implementations:
- [H-0-1] MUST have at least 4GB of non-volatile storage available for application private data (a.k.a. "/data" partition)
- [H-0-2] MUST return “true” for
ActivityManager.isLowRamDevice()when there is less than 1GB of memory available to the kernel and userspace.
If Handheld device implementations are 32-bit:
- [H-1-1] The memory available to the kernel and userspace MUST be at least 512MB if any of the following densities are used:
- 280dpi or lower on small/normal screens*
- ldpi or lower on extra large screens
- mdpi or lower on large screens
- [H-2-1] The memory available to the kernel and userspace MUST be at least 608MB if any of the following densities are used:
- xhdpi or higher on small/normal screens*
- hdpi or higher on large screens
- mdpi or higher on extra large screens
- [H-3-1] The memory available to the kernel and userspace MUST be at least 896MB if any of the following densities are used:
- 400dpi or higher on small/normal screens*
- xhdpi or higher on large screens
- tvdpi or higher on extra large screens
- [H-4-1] The memory available to the kernel and userspace MUST be at least 1344MB if any of the following densities are used:
- 560dpi or higher on small/normal screens*
- 400dpi or higher on large screens
- xhdpi or higher on extra large screens
If Handheld device implementations are 64-bit:
- [H-5-1] The memory available to the kernel and userspace MUST be at least 816MB if any of the following densities are used:
- 280dpi or lower on small/normal screens*
- ldpi or lower on extra large screens
- mdpi or lower on large screens
- [H-6-1] The memory available to the kernel and userspace MUST be at least 944MB if any of the following densities are used:
- xhdpi or higher on small/normal screens*
- hdpi or higher on large screens
- mdpi or higher on extra large screens
- [H-7-1] The memory available to the kernel and userspace MUST be at least 1280MB if any of the following densities are used:
- 400dpi or higher on small/normal screens*
- xhdpi or higher on large screens
- tvdpi or higher on extra large screens
- [H-8-1] The memory available to the kernel and userspace MUST be at least 1824MB if any of the following densities are used:
- 560dpi or higher on small/normal screens*
- 400dpi or higher on large screens
- xhdpi or higher on extra large screens
Note that the "memory available to the kernel and userspace" above refers to the memory space provided in addition to any memory already dedicated to hardware components such as radio, video, and so on that are not under the kernel’s control on device implementations.
