Windows Phone 7.8 Update Overview by : Zollotech    11,261 & Duration : 2:23

How To Force Update Windows Phone 7.5 To 7.8 Using Zune by : MysticAnimationz    153,590 & Duration : 9:27

Cara Mengupgrade Semua Windows Phone Ke Windows Phone 10 Baru by : Geeks Tutorial    642,384 & Duration : 8:01

Barututorial Pembaruan Universal Untuk Semua Perangkat Windows Phone by : WindOS Fone    48,446 & Duration : 5:48

Using Windows Phone 8.1 For 8 Months... by : TrigrZolt    336,867 & Duration : 19:26

Windows Phone Di Tahun 2021 - Microsoft Lumia 535 Update Windows 10 Mobile by : ErDev    280,350 & Duration : 9:48

How To Install And Run Whatsapp On Windows Phone Lumia 540 by : TECH YRK    132,552 & Duration : 4:58

How To Update Apps On Windows Phone 7 by : PhoneBuff    6,028 & Duration : 1:05

Upgrade Windows 8.1 To 10 Mobile In 2020 Windows Store Not Working Fix It by : Xiteez    401,271 & Duration : 5:09

How To Upgrade Any Windows Phone 8.1 To Windows Phone 10 by : Geeks Tutorial    1,621,208 & Duration : 11:14

Ios 7 Vs Windows Phone 8.1 Vs Android 4.4 by : Nobel Tech    86,127 & Duration : 2:56

How To Update Any Windows Phone 7 To Mango Beta 2 Pocketnow by : Pocketnow    50,518 & Duration : 13:45

Update Any Windows Phone 88.1 To Windows 10 - Offline Method by : 525 Android    118,386 & Duration : 7:34

How To Upgrade Your Lumia Windows 8.1 Phone To Windows 10 Mobile Using The Microsoft Otc Software by : Su Amigo Alex    92,056 & Duration : 5:44

Downgrade Windows Phone 8.1 To Windows Phone 8.0 by : TylerTech    52,211 & Duration : 3:45