Xiaomi Redmi Note 15 4G

At a glance

• Weaknesses: Fast charging (15/100), Working memory (RAM) – 20/100, Updates (25/100).

Drawn from the measured scores on this page: 75/100 or more = strength, 25/100 or less = weakness. Estimated scores (≈) are left out, and so is the price.

Specifications

Display

• Screen (diagonal)6.77″
• DisplayAMOLED, 120Hz
• Peak brightness3,200 nits

Processor and memory

• ProcessorMediatek Helio G100 Ultra
• RAM6 GB, 8 GB
• Storage128 GB, 256 GB, 512 GB

Battery and charging

• Battery6,000 mAh
• Wired charging33 W

Specifications: GSMArena (spec sheet), read on 9 November 2026.

Picksly scores

• Overall scoreNot enough measured criteria for an overall score.
• Battery
  ?

  Battery: battery life measured in a lab (DXOMARK, otherwise GSMArena’s active use test); failing that, the stated battery capacity (mAh).
  ≈ 29/100 Picksly estimate (battery capacity × battery life measured per mAh for the brand), estimated on 11/09/2026
• Working memory (RAM)
  ?

  Memory (RAM), compared with phones running the same system: iOS does as much with less memory, so 12 GB on an iPhone is top-end, like the best Android phones.
  20/100 GSMArena (spec sheet), read on 11/09/2026
• Storage
  ?

  Room for photos, videos and apps: the largest capacity on offer, in GB (stated value).
  33/100 GSMArena (spec sheet), read on 11/09/2026
• Fast charging
  ?

  Stated wired charging power, in watts: the higher it is, the faster the battery charges.
  15/100 GSMArena (spec sheet), read on 11/09/2026
• Brightness
  ?

  Stated peak screen brightness: the higher it is, the easier the screen is to read in bright sunlight.
  59/100 GSMArena (spec sheet), read on 11/09/2026
• Updates
  ?

  Number of major system updates promised by the maker: the more there are, the longer the device stays up to date.
  25/100 GSMArena (spec sheet), read on 11/09/2026

≈: score partly based on a Picksly estimate (no public measurement for one criterion).

How these scores are calculated

Prices checked

• New No verified offer yet
• Refurbished No verified offer yet

Price: best price found among the merchants Picksly can link to, new or refurbished as you choose, dated. It counts in the Budget and Smart scores. Picksly may earn a commission through affiliate links; what this influences is explained on the Transparency page. How we rank

Similar models

The other scored models from the same brand.

• Xiaomi 17 Ultrascore 86/100
• Xiaomi 17score 83/100
• Xiaomi Poco F9 Ultrascore ≈ 83/100
• Xiaomi 17T Proscore 82/100

≈: score partly based on a Picksly estimate (no public measurement for one criterion).

Summary

The scores of Xiaomi Redmi Note 15 4G are calculated criterion by criterion from public measurements (GSMArena) collected up to 11/09/2026; more measurements are needed for an overall score. Weaknesses: Fast charging (15/100), Working memory (RAM) – 20/100.