Asus ZenFone 2 is the first phone with 4 GB RAM - PhoneArena
Asus Zenfone 5 X00QD features a 6.2 inch display with 1080 x 2246 pixels Screen resolution, powered by a 2.7GHz Processor which runs on Android 8.0 It comes with 4GB RAM and
Asus Zenfone 5 review: A worthy mid-range smartphone contender- Tech Reviews, Firstpost
Global Version Asus Zenfone 5 Ze620kl 4gb Ram 64gb Rom Mobile Phone Notch 6.2 Inch 19:9 Fhd+ Android 8.0 12mp+8mp Nfc 3300mah - Mobile Phones - AliExpress
ASUS ZenFone 5 ZE620KL 6.2 Inch 4GB RAM 64GB ROM Qualcomm Snapdragon 636 Octa Core 4G Smartphone | Alexnld.com
Asus Zenfone 5 ZE620KL specs, review, release date - PhonesData
Asus ZC600KLS630 ZenFone 5Q LTE Unlocked Dual SIM Cell Phone - Black - Walmart.com
Asus Zenfone 5 Max with Snapdragon 660, 4GB RAM, Android 8.0 Oreo spotted on Geekbench
Global Version ASUS Zenfone 5 ZE620KL 4GB RAM 64GB ROM 6.2" Android 8.0 Smartphone NFC OTA Update|Cellphones| - AliExpress
4GB RAM 64GB ROM EU Version Asus Zenfone 5 ZE620KL Mobile Phone 6.2" Snapdragon 636 Octa Core Android 8.0 Dual SIM Smart Phone|Cellphones| - AliExpress