→ TRICK TO CALL A NUMBER WHEN YOU ARE USING OPERA AND UCWEB

In opera,put wtai://wp/mc;here type your number in your adress bar.Then you will see a page with tel:your number
Click there to call your number:-)
Eg: If i want to call 121
First put wtai://wp/mc;121 in URL box And now i can see tel:121.Just click there to call...:-):-)
In ucweb,very easy to call a number.
Just put tel:no<>your number here in adress bar.
Eg:tel:no 121