Conclusion
The Asus Zenfone 3 ZE552KL presented itself as a solid mid-range option upon release. Its elegant design, decent performance, and good camera capabilities made it a favored choice for many users. Although its lack of certain features like NFC might not cater to all current needs, it remains a competent device for users valuing build quality and design. For its original price around 330 EUR, it offered a commendable package in its time.