Can flash the ROM to the global version or the one suitable for Kuwait?

Flashing the ROM version on a phone can cause compatibility issues, risk bricking the device, void warranty, and lead to data loss. Therefore, it's not recommended for you to flash the ROM to the global version or the one suitable for Kuwait on the phone.
For your reference, here are the detailed reasons for this issue:
1. Flashing a ROM can lead to compatibility problems, causing the device to malfunction or become unstable;
2. Incorrectly flashing the ROM can brick your device, rendering it unusable;
3. Flashing a ROM will erase all data on the device or result in the loss of your data;
4. Flashing ROMs can void your device’s warranty;
5. The new ROM will not be fully optimized for your device, leading to software conflicts, reduced performance, or missing features.