Asus Zenfone 3 Max ZC520TL • Locked AT&T

The Asus Zenfone 3 Max ZC520TL is a mid-range smartphone released in 2016, known for its focus on battery life and practical features. Though it is several years old, it remains a functional device for basic smartphone users.

Key features:

• Release Date: September 2016
• Display: 5.2-inch IPS LCD, 720 x 1280 pixels resolution
• Processor: MediaTek MT6737M, quad-core 1.25 GHz Cortex-A53
• Camera: 13MP rear camera with LED flash, 5MP front camera
• Operating System: Ships with Android 6.0 (Marshmallow) with ZenUI
• Connectivity: 4G LTE support (note: this unit is locked to AT&T)

Who is this for?

The Asus Zenfone 3 Max ZC520TL suits users who need a straightforward smartphone for everyday tasks like calling, messaging, and light app usage. It is ideal for those who prioritize battery longevity over high-end performance. Compared to newer models, it offers basic features without the latest software or hardware advances.

Pros & Cons: Pros Cons Long battery life focus with efficient hardware. Outdated Android version limits app compatibility and features. Compact 5.2-inch display suitable for one-handed use. Modest processor not intended for demanding apps or multitasking. Decent camera for casual photos. Locked to AT&T network, limiting carrier flexibility.
Why refurbished?

Choosing a refurbished Asus Zenfone 3 Max ZC520TL is an eco-conscious decision that extends the life of a functional device. Each phone sold on Back Market undergoes thorough testing to meet quality standards and ensure reliability. Learn more about our quality standards.