The monitor works while running, but it has turned white like the picture, so I will not get it serviced anymore. If anyone feels like buying it and getting it serviced to use, you can take it, there are no other problems.
NB.- If anyone wants, it can be sent anywhere in Bangladesh via Sundarban Courier, (but the delivery charge is yours)
NB.- If the phone is off, please leave an SMS in the inbox/SIM.