Fixed bug 1939

src/pages/RegisterPages/Register/ThirdPart/ThirdPartOfRegistration.js

@@ -57,7 +57,10 @@ const ThirdPartOfRegistration = (props) => {
         margin="normal"
         type="number"
         value={formik.values.phoneNumber}
-        onChange={formik.handleChange}
+        onChange={(event) => {
+          console.log(event);
+          formik.setFieldValue("phoneNumber", event.target.value);
+        }}
         error={formik.touched.phoneNumber && Boolean(formik.errors.phoneNumber)}
         helperText={formik.touched.phoneNumber && formik.errors.phoneNumber}
         autoFocus