Watch 4 not pairing with Galaxy A34

[beingmechon]

Recently I bought watch 4 from amazon. I'm using Samsung Galaxy A34. My watch is not pairing with my A34, I tried pairing it with A52 and M12 it is working with the above phones but not with my A34. 

Pairing stops after 86%. 

Added video for your reference. 

Pls help with solving this issue. I tried updating all the devices and apps. 

[CodingNET]

Hello User,
You ought to try with another Galaxy Device in order to show that the problem is from the watch

[beingmechon]

Yes I tried with galaxy a52 and m12 it is working with those mobiles fine.

[love4chat]

If its working with other phones means u have to reset ur mobile not watch

[CodingNET]

Then restart your mobile or reset the watch and report

[sam_22]

Yes do backup and reset watch I also have same combo a34 and watch 4