Two bugs causing tons of headache – Мій Київстар－інтернет, дзвінки Review

There are two big flaws in this apps causing me a lot of trouble: (1) If you add an additional phone number to manage, you can never delete it again (2) Apple Pay with a European American Express card always seems to fail, at least above very small amounts (tried 500 ₴ and upwards)
Review by Sandelving on Мій Київстар－інтернет, дзвінки.