The system is unresponsive or constantly crashing.
The TV is stuck in a boot loop or stuck on the startup logo.
Use a USB 2.0 or 3.0 stick (smaller capacity, like 4GB or 8GB, is often more reliable than larger drives). Format it to FAT32 . mstarupgradebin new
On the TV keypad (not the remote), button (or "MENU" or "VOL+" depending on the model). While holding the button, turn on the main power switch.
If your smart TV or Android set-top box is acting sluggish, stuck on the logo screen, or missing modern apps, a firmware upgrade is likely the solution. For devices running on MStar processors—common in TVs from brands like Philips, TCL, DEXP, and many Android boxes—this usually involves a file named MstarUpgrade.bin . The system is unresponsive or constantly crashing
Портирование прошивок для ТВ Android на базе ... - 4PDA
There are two primary methods to update. The "forced update" is the most common method when the TV cannot enter the operating system. Method 1: The Forced USB Update (Preferred) Format it to FAT32
Plug the USB stick into the or service USB port (usually indicated in the manual).
Before downloading, you must prepare your USB stick correctly. If not, the TV will not recognize the update.
Keep the USB drive clean. Only MstarUpgrade.bin should be on it. 2. Installation Procedures (Forced Update)