тупит интернет на андроиде

Xiaomi RedMi 1S LTE 5.4.10 4.4.2Xiaomi Mi Note 5.4.10 4.4.4Xiaomi RedMi Note WCDMA 5.4.10 4.4.2Xiaomi Mi2A 5.4.10 4.4.4Xiaomi RedMi 1S TD 5.4.10 4.4.2Xiaomi Redmi 2TD 5.4.10 4.4.4Xiaomi Mi Pad 5.4.10 4.4.4Xiaomi RedMi 1S WCDMA 5.4.10 4.4.4Xiaomi Mi4 LTE 5.4.10 4.4.4Xiaomi Redmi Note 1S 5.4.10 4.4.4Xiaomi RedMi WCDMA 5.4.10 4.4.2Xiaomi Mi3 TD 5.4.10 4.4.4Xiaomi RedMi Note 4G 5.4.10 4.4.4Xiaomi Mi3/4WCDMA 5.4.10 4.4.4Xiaomi Redmi 2W 5.4.10 4.4.4Xiaomi RedMi TD 5.4.10 4.4.2Xiaomi RedMi 2A 5.4.10 4.4.4Xiaomi RedMi Note TD 5.4.10 4.4.2Xiaomi Mi3/4WCDMA 6.4.2.0 4.4.4Xiaomi Redmi 2W 5.4.3 4.4.4Xiaomi RedMi WCDMA 5.4.3 4.4.2Xiaomi Mi3/4WCDMA 5.4.3 4.4.4Xiaomi RedMi андроид 1S TD 5.4.3 4.4.2Xiaomi Mi Note 5.4.3 4.4.4Xiaomi RedMi 1S LTE 5.4.3 4.4.2Xiaomi RedMi Note TD 5.4.3 4.4.2Xiaomi Mi2A 5.4.3 4.4.4Xiaomi RedMi Note WCDMA 5.4.3 4.4.2Xiaomi Redmi 2TD 5.4.3 4.4.4Xiaomi Mi3 TD 5.4.3 4.4.4