![Does anyone know any method to install applications outside the store or to install Windows 10 mobile?in this lumia 625 with the initial version of Windows phone 8.1, I do not know Does anyone know any method to install applications outside the store or to install Windows 10 mobile?in this lumia 625 with the initial version of Windows phone 8.1, I do not know](https://preview.redd.it/does-anyone-know-any-method-to-install-applications-outside-v0-7ulq3sc8jjna1.jpg?width=640&crop=smart&auto=webp&s=15f39cac9790fe2af0438c2b9e1fbbccb4ce38f6)
Does anyone know any method to install applications outside the store or to install Windows 10 mobile?in this lumia 625 with the initial version of Windows phone 8.1, I do not know
![Install Windows 10 on Supported and Unsupported Lumia Phone | Nokia Lumia | Microsoft Lumia | - YouTube Install Windows 10 on Supported and Unsupported Lumia Phone | Nokia Lumia | Microsoft Lumia | - YouTube](https://i.ytimg.com/vi/8IhRU0Rj4NI/maxresdefault.jpg)
Install Windows 10 on Supported and Unsupported Lumia Phone | Nokia Lumia | Microsoft Lumia | - YouTube
![Windows 10 Mobile OTA Upgrade, Facts, Guide for Lumia 520 525 625 720 920 925 929 1020 1320 - YouTube Windows 10 Mobile OTA Upgrade, Facts, Guide for Lumia 520 525 625 720 920 925 929 1020 1320 - YouTube](https://i.ytimg.com/vi/LDpsRwZxDhY/maxresdefault.jpg)
Windows 10 Mobile OTA Upgrade, Facts, Guide for Lumia 520 525 625 720 920 925 929 1020 1320 - YouTube
![Official Windows 10 Mobile eligible devices list has batches of devices receiving the update - Nokiapoweruser Official Windows 10 Mobile eligible devices list has batches of devices receiving the update - Nokiapoweruser](https://i0.wp.com/www.nokiapoweruser.com/wp-content/uploads/2015/11/Hands-on-Build-10586.11.jpg?resize=771%2C717)