This is the most critical suffix for you, the repair technician.
Remove the plus sign ( + ) from any other filename and add a + to the beginning of the filename that matches your tablet's string. wm8850 mid7 puzhi w01 8223 ft5206 w70 wmc15797z upd
The string represents a highly specific firmware identification tag for a budget 7-inch Android tablet manufactured around 2012–2014. These devices were sold globally under various generic white-label brands. This is the most critical suffix for you,
Released around 2012, these tablets were noted for offering a "pure" Android 4.0 (Ice Cream Sandwich) or 4.1 (Jelly Bean) experience with very little bloatware. While they were considered a great value at their original price point of approximately $65–$75, they faced limitations compared to modern standards: wm8850 mid7 puzhi w01 8223 ft5206 w70 wmc15797z upd