About nedozvonov, but on the A5 in 2016, I appealed to the Help Desk megaphone, maybe someone will be useful:
Network problems or no 3G network. In the 2 SIM card (1SIM-Megafon-4G / 3G / 2G and 2SIM-MTS-2G) and one communication module, both can not work in 2G at the same time. During an incoming call to SIM1, an attempt is attempted to switch from 4G to 3G, then on 2G, while SIM2 is completely disconnected when 2G is becoming on the first, this happens not quickly, because the ringing subscriber listens to the "subscriber is not available ...". If you can't fix 3G and / or increase the time that the caller will be waiting for the BS and the phone goes through the available networks, then reveal the service "who called" in roaming, it is very necessary, especially while traveling in areas with a bad coating, SMS at least come will be.Answer:
Dear customer, good day! We bring your sincere apologies for the delay in response, it took time to find out the state of affairs on this issue. It is good that you indicated the exact address where you have a difficulty of communication. Our engineers checked the quality of services and directly at the moment the services at your address are provided with excellent quality. To at least somehow compensate for a spoiled mood, we want to give you a discount on communication services in the amount of 100 rubles. We wish you a good day and excellent mood! Sincerely, MegaFon.A few days later nedozvonov it was much less than 1 out of 10 and it was so, that just could not get through.
Post has been editedALEXSAV - 25.03.17, 20:31Reason for editing: Forgot to specify the phone model