Motorola Firmware — Lolinet

In some cases, flashing "RETUS" (Retail US) firmware over a locked T-Mobile or Verizon firmware can enable hidden bands or remove bloatware. Warning: This does not bypass network carrier locks.

: They keep firmware for 5 years from a device's release date. After that, files move to an _obsoleted_ directory, and by the 6th year, they are permanently deleted to save server space. motorola firmware lolinet

: Houses the actual Android operating system, pre-installed user apps, and framework. In some cases, flashing "RETUS" (Retail US) firmware

If your device is dead (black screen, QDLoader 9008): In some cases