Redmi 17 4G vs Redmi A2

Specs compared side by side, measured on real phones shared by owners with the Device Info app.

Redmi 17 4GHelio G91 UltraChange

Key differences

  1. Chipset: the Redmi 17 4G uses the Helio G91 Ultra (12 nm), the Redmi A2 the Helio G36 (12 nm). The Redmi 17 4G's fastest core runs at 2.00 GHz, the Redmi A2's at 2.20 GHz.
  2. Screen: 6.9 inches on the Redmi 17 4G, 6.5 inches on the Redmi A2. Up to 120 Hz on the Redmi 17 4G, 60 Hz on the Redmi A2.
  3. Battery: 7,500 mAh on the Redmi 17 4G, 5,000 mAh on the Redmi A2.
  4. Main camera: 12.6 MP on the Redmi 17 4G, 8 MP on the Redmi A2.

Chipset

Chipset
Helio G91 UltraHelio G36
Process
12 nm12 nm
CPU
2× 2.00 GHz Cortex-A75
6× 1.80 GHz Cortex-A55
4× 2.20 GHz Cortex-A53
4× 1.60 GHz Cortex-A53
Top CPU speed
2.00 GHz2.20 GHz
CPU cores
88
GPU
Mali-G52 MC2PowerVR Rogue GE8320

Memory

Versions seen
6GB | 128GB3GB | 32GB
RAM type
LPDDR4XLPDDR4X

Display

Size
6.9 in6.5 in
Resolution
720 × 1600720 × 1600
Pixel density
254 ppi271 ppi
Refresh rates
120 Hzalso 60, 9060 Hz

Battery

Capacity
7,500 mAh5,000 mAh

Cameras

Back camera
12.6 MP4096 × 3072 · f/1.8 · 3.96 mm8 MP3264 × 2448 · f/2 · 2.86 mm
Front camera
8 MP3264 × 2448 · f/2.05 · 2.65 mm5 MP2592 × 1944 · f/2.2 · 2.23 mm

Megapixels are what Android reports to apps. Many phones combine pixels by default, so the advertised megapixels can be higher.

Connectivity

Wi-Fi
Wi-Fi 5Wi-Fi 4
6 GHz Wi-Fi
NoNo
Bluetooth LE Audio
NoNo
NFC
YesNo
UWB
NoNo
USB host
YesYes

Software

Android
Android 16Android 13
Released with
Android 16Android 13
Widevine DRM
L1L3

Sensors

Sensors
26 sensors11 sensors

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From phones shared with the Device Info app · updated November 2026 Hardware specs only. No personal data. Privacy