The Galaxy Watch users in India have received the first massive firmware update of this year. In a new software update, Samsung has activated ECG and Blood Pressure functions in India. It is updating for Galaxy Watch 4, Watch 5 & Watch 6 users, and for both Wi-Fi only & LTE models. Last week, Samsung announced to enable both health features in the country, and now dedicated firmware is being rolled out.
The Galaxy Watch 4 receives the R860XXU1HWL1 firmware version and it is 11.86MB in size. The Galaxy Watch 5 gets R920FXXU1BWL1 firmware code in the same 11MB size. The new Galaxy Watch 6 has a file of 11MB with the code R875FXXU1HWL1. To use the ECG & BP functions, you have to install the Samsung Health Monitor app from the Galaxy Store. After that, you can follow these instructions.