Archive for the Huawei Y320 smartphone, ZIP format, 2.51 MB. The file name does not specify the contents, which are probably service documents such as schematics or a component layout; extract and check before use. With a schematic in hand, a technician can trace the battery and charging circuitry, check PMIC outputs, follow display and touch signals, and confirm values of passive parts. Verify the exact model variant on the device label, since Huawei often ships several regional versions under one name.
The button opens the matching file on RM Schematics, or a source page if it is not catalogued there yet. The original attachment is from @cyberlanelectonik. Enginerys does not host this file.
How to open a .zip file
Compressed archive that every operating system opens without extra software.