16MP Rear with Optical Image Stabilization (OIS); 3.7MP Front 3,220 mAh (Removable) 3. Practicality and Performance in 2026
, released in late 2014, remains a unique landmark in smartphone history. As of April 2026, it is primarily sought after by collectors, enthusiasts of "retro" tech, and those who prioritize specific hardware features—like a removable battery—that have vanished from modern flagships. 1. Why Buy a Despite its age, the offers several features that are rare in 2026:
Before purchasing, use these steps to verify the device's quality: buy used samsung galaxy note 4
A known hardware issue in some Snapdragon models can cause the phone to freeze or fail to boot ("mmc_read failed"). 4. Buyer's Checklist for 2026
Original batteries will likely be degraded. Finding high-quality, safe replacements can be difficult, as many third-party options may be counterfeit or prone to bulging. 16MP Rear with Optical Image Stabilization (OIS); 3
It includes an IR blaster for controlling TVs and an ultraviolet ray sensor , features long since discontinued.
It is the last Samsung flagship to feature a battery you can swap in seconds without tools. Buyer's Checklist for 2026 Original batteries will likely
The IR blaster allows it to serve as a universal remote for household electronics. Significant Limitations: