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Infinix · X6857B

Infinix NOTE 50X 5G+

Infinix NOTE 50X 5G+ is a 6.67-inch 5G smartphone with the MediaTek Dimensity 7300 Ultimate chip, a 50 MP main camera and a 5,500 mAh battery.

In short

Infinix NOTE 50X 5G+ is a phone from Infinix. Its Comparezi Score is 34.6 out of 100, ranked #233 of 347 phones. Key specifications: display size 6.67", processor MediaTek Dimensity 7300 Ultimate, RAM 6 GB.

Comparezi Score
#233 of 347

Should you buy it now?

Not enough price history yet

We give timing advice once we have recorded at least 7 days of prices.

Display size
6.67"
Processor
MediaTek Dimensity 7300 Ultimate
RAM
6 GB
Main camera
50 MP
Battery
5,500 mAh

Variants

Where to buy

Store links are not paid: prices are copied from each store's own page with the date checked, and Comparezi earns only from labelled ads. How we earn

Prices checked 2 days ago.

Comparezi Score

How the 34.6 was computed

Methodology v1 →
FactorThis productPosition in categoryPoints
Battery 5,500 mAh
26%
5.8
5G Yes has it 5.6
Refresh rate 120 Hz
57%
5.1
RAM 6 GB
29%
4.8
Main camera 50 MP
22%
3.6
Weight 195.4 g
61%
3.4
Charging speed 45 W
32%
2.5
Storage 128 GB
20%
2.2
Display size 6.67"
29%
1.6

Each factor is placed between the lowest and highest value in Phones (0-100 %), multiplied by its weight, and summed. It is a computed figure, not a rating, and never uses reviews.

Cons

  • Water resistance limited to splashes (IP64)
  • No published update policy

Who should avoid it

  • Not ideal for Big, bright display · What matters most? (pick any) #283 of 368

Full specifications

Display

Display size 6.67"
Display type IPS LCD
Resolution 720 x 1600
Refresh rate 120 Hz
Peak brightness 672 nits

Performance

Processor MediaTek Dimensity 7300 Ultimate
Chipset process 4 nm
RAM 6 GB
Storage 128 GB
Memory options 6 GB + 128 GB, 8 GB + 128 GB

Camera

Main camera 50 MP
Front camera 8 MP

Battery

Battery 5,500 mAh
Charging speed 45 W

Software

Operating system Android
Software Android 15, XOS 15

Build

Weight 195.4 g
5G Yes
Water resistance IP64
SIM 2 Nano SIMs or 1 Nano SIM + Micro SD
Colours Titanium Grey, Enchanted Purple, Sea Breeze Green, Sunset Spice Pink

About the NOTE 50X 5G+

Infinix NOTE 50X 5G+ is a 6.67-inch 5G smartphone with the MediaTek Dimensity 7300 Ultimate chip, a 50 MP main camera and a 5,500 mAh battery. It is one of 12 Infinix phones and 368 phones compared on Comparezi.

Infinix NOTE 50X 5G+ at a glance

  • Display: 6.67-inch IPS LCD, 120 Hz
  • Processor: MediaTek Dimensity 7300 Ultimate
  • Memory: 6 GB + 128 GB, 8 GB + 128 GB
  • Cameras: a 50 MP main rear camera and an 8 MP front camera
  • Battery: 5,500 mAh, 45 W wired charging
  • Software (as listed): Android 15, XOS 15
  • Water and dust: IP64
  • Weight: 195.4 g

Display

The Infinix NOTE 50X 5G+ has a 6.67-inch IPS LCD screen with a resolution of 720 x 1600. It refreshes at up to 120 Hz. Infinix quotes a peak brightness of 672 nits. Brands measure peak brightness in different ways (full screen, a small bright area, high brightness mode), so Comparezi does not rank phones on this figure.

Performance and memory

It runs on the MediaTek Dimensity 7300 Ultimate, built on a 4 nm process. Memory options: 6 GB + 128 GB, 8 GB + 128 GB.

Cameras

The main camera has a 50 MP sensor. The front camera is 8 MP.

Battery and charging

The battery is rated at 5,500 mAh. Wired charging is rated at up to 45 W.

Software and updates

Infinix lists its software as Android 15, XOS 15. Infinix does not publish an OS or security update policy for this model.

Design and durability

It weighs 195.4 g, lighter than 59 % of the 343 phones Comparezi has this figure for. It is rated IP64: dust-tight and protected against splashing water. It supports 5G. SIM: 2 Nano SIMs or 1 Nano SIM + Micro SD. Colours: Titanium Grey, Enchanted Purple, Sea Breeze Green, Sunset Spice Pink.

Who should buy the Infinix NOTE 50X 5G+

On its published specifications, no single spec of the Infinix NOTE 50X 5G+ stands out against the 368 phones Comparezi tracks; compare it with the phones below before deciding.

Trade-offs

  • Water resistance limited to splashes (IP64)
  • No published update policy

How the Infinix NOTE 50X 5G+ compares

The phones closest to it on specifications, from other brands:

Other Infinix phones

See all Infinix phones.

Specifications from Infinix's official product page (infinixmobiles.in), checked 12 October 2026. Specifications the manufacturer does not publish are left blank rather than estimated. Percentages compare published figures only; see how Comparezi compares phones.

Alternatives

Alternatives to the NOTE 50X 5G+

All phones →

Samsung

Galaxy M47 5G

  • 6.7" Display size
  • Snapdragon 6 Gen 3 Processor
  • 6 GB RAM
From ₹25,149 2 sellers

Lava

Play Ultra

  • 6.67" Display size
  • MediaTek Dimensity 7300 Processor
  • 6 GB RAM
No price yet

Lava

Blaze X

  • 6.67" Display size
  • MediaTek Dimensity 6300 Processor
  • 4 GB RAM
No price yet

TECNO

SPARK 50 5G

  • 6.78" Display size
  • MediaTek Dimensity 6400 5G+ Processor
  • 50 MP Main camera
No price yet

Same money

Similar phones at this price

Infinix

HOT 60 5G+

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Infinix

NOTE 50s 5G+

  • 6.78" Display size
  • MediaTek Dimensity 7300 Ultimate Processor
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Infinix

HOT 60i 5G

  • 6.75" Display size
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Head to head

Compare the NOTE 50X 5G+

Questions

NOTE 50X 5G+ FAQs

The MediaTek Dimensity 7300 Ultimate, built on a 4 nm process.

5,500 mAh, with up to 45 W wired charging.

No. Its rating covers splashes, not immersion. The Infinix NOTE 50X 5G+ is rated IP64: dust-tight and protected against splashing water.

Infinix does not publish an OS or security update policy for the Infinix NOTE 50X 5G+.

A 50 MP main rear camera and an 8 MP front camera.

6.67 inches (IPS LCD), with up to 120 Hz refresh rate.

6 GB + 128 GB, 8 GB + 128 GB.

Titanium Grey, Enchanted Purple, Sea Breeze Green and Sunset Spice Pink.

Battery 5,500 mAh on the Infinix NOTE 50X 5G+ vs 6,000 mAh on the Samsung Galaxy M47 5G; weight 195.4 g on the Infinix NOTE 50X 5G+ vs 206 g on the Samsung Galaxy M47 5G. Comparezi has a full side-by-side comparison of the two.

Data sources

  • Manufacturer official pages
  • Brand store (checked automatically)

Last updated

Product details

Prices checked

Disclosure

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