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Frequently asked questions about mobile devices

Here you will find answers to the most frequent questions that arise for users of smart mobile phones, tablets and smart watches both Android and iOS. Reasons for a hard reset or reset, Is it safe to do a hard reset or format?, What data is deleted when performing a hard reset?, What should I do before doing a hard reset?, Can I install Fortnite on my mobile?, I forgot the PIN code, I forgot the unlock pattern, How to make my smartphone faster?, How to update? How to backup my mobile?

Huawei P20 lite Huawei P20 lite
Xiaomi Redmi Note 7 Xiaomi Redmi Note 7
Huawei Y9 (2019) Huawei Y9 (2019)
Huawei P30 lite Huawei P30 lite
Samsung Galaxy A30 Samsung Galaxy A30
Samsung Galaxy A10 Samsung Galaxy A10
Samsung Galaxy A20 Samsung Galaxy A20
Samsung Galaxy A50 Samsung Galaxy A50
Huawei P30 Pro Huawei P30 Pro
Xiaomi Redmi Note 7 Pro Xiaomi Redmi Note 7 Pro
Huawei Mate 20 lite Huawei Mate 20 lite
Samsung Galaxy Watch Samsung Galaxy Watch
Samsung Galaxy S10 Samsung Galaxy S10
Huawei P smart Huawei P smart
Huawei Watch GT Huawei Watch GT
Xiaomi Mi 8 Xiaomi Mi 8
Motorola Moto G7 Plus Motorola Moto G7 Plus
Motorola Moto G7 Power Motorola Moto G7 Power
Huawei P Smart (2019) Huawei P Smart (2019)
Samsung Galaxy J4 Core Samsung Galaxy J4 Core
LG K9 LG K9
Oppo F9 (F9 Pro) Oppo F9 (F9 Pro)
Oppo F11 Pro Oppo F11 Pro
Xiaomi Redmi Note 5 (Redmi 5 Plus) Xiaomi Redmi Note 5 (Redmi 5 Plus)
Samsung Galaxy S9 Samsung Galaxy S9
Samsung Galaxy J2 Prime Samsung Galaxy J2 Prime
Huawei Y9 Prime (2019) Huawei Y9 Prime (2019)
Samsung Galaxy J4 Samsung Galaxy J4
Samsung Samsung
Huawei Huawei
LG LG
Xiaomi Xiaomi
Motorola Motorola
BLU BLU
ZTE ZTE
Sony Sony
alcatel alcatel
Lenovo Lenovo
Nokia Nokia
Asus Asus
Tecno Tecno
Oppo Oppo
HTC HTC
vivo vivo