Someone upgraded the RAM on their Nexus 5X to 4GB - GSMArena blog
This guy got his Nexus 5X upgraded to 4GB RAM like it was nothing - PhoneArena
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Nexus 5X - Wikipedia
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Google Nexus 5x 2gb ram vs 4gb ram upgrade - YouTube
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Someone upgraded the RAM on their Nexus 5X to 4GB - GSMArena blog
Nexus 5X Successfully Upgraded With 4 GB Of RAM - SlashGear
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4GB RAM upgraded of my Nexus 5X | XDA Forums
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