Infinix keeps expanding its Note 12 line. The company had already released the vanilla model, a variant with the MediaTek Helio G96, a Note 12i, a Note 12 VIP, and the Note 12 Pro 5G. Last month the company promised to launch the world’s first MediaTek Helio G99 phone. And now, the new Infinix Note 12 Pro 4G has quietly made an appearance in an Aliexpress listing.

Infinix Note 12 Pro 4G unveiled

In fact, there are many similarities between the Note 12 Pro 4G and the 5G version. For instance, both come with a 6.7-inch AMOLED display that also has a FullHD+ resolution; there is a dual loudspeaker setup; a 5,000mAh battery supporting a 33W charging; the main camera module includes a 108MP, f/1.8 (1.92µm, 1/1.67″) primary shooter and two 2MP supplementary cameras; a 16MP, f/2.0 selfie shooter.

But there are some differences we should point out as well. Say, the Infinix Note 12 Pro 4G model seems to be slightly thinner at 7.8mm.

However, the most noteworthy difference is the chipset. The 4G model comes with a MediaTek Helio G99. The latte uses TSMC’s 6nm manufacturing node and has two 2.2GHz Cortex-A76 cores and six 2.0GHz Cortex-A55 ones. Plus, this chip integrates a Mali-G57 MC2 GPU.

Infinix Note 12 Pro 4G specifications

The Helio G99 SoC is accompanied by 8GB of RAM and 256GB of expandable storage. What’s more interesting, the phone supports memory fusion technology. When necessary, it will owe 5GB at the storage, turning it into 13GB of memory.

Furthermore, it comes with NFC support, two nano SIM slots, and a microSD one. There is a USB Type-C interface and it retains a 3.5mm audio jack.

Infinix Note 12 Pro 4G

Infinix Note 12 Pro 4G Specifications

CPU: MediaTek Helio G99, 2.2GHz Octa-Core

GPU: Mali-G52

Display: 6.7″ FHD+ 2400×1080 20:9, AMOLED


Storage: 256GB (up to 2TB with microSD)

Main camera: Triple

  • 108 MP (main 1/1.67, f/1.75)
  • 2 MP (depth, f/2.4)
  • 2 MP (AI)

Front camera: 16 MP

OS: Android 11 (XOS 10.6)

Dimension: × × 7.8 mm

Weight: g

Battery: 5000mAh (33W with fast charging)

Colors: Black, White, Blue

Wi-Fi: 802.11 a/b/g/n/ac

Bluetooth: v5.0


Earphone Jack: Yes

Authentication method: Fingerprint sensor (side), FaceID

Others: Dual SIM (NanoSim), VoLTE, Dual speaker, NFC


  • 2G bands: GSM B2/B3/B5/B8
  • 3G bands: WCDMA B1/2/4/5/8
  • 4G bands: FDD B1/2/3/4/5/7/8/20/28A/28B/B38/B40/B41

Infinix Note 12 Pro 4G Price and Availability

Infinix Note 12 Pro 4G price

The Infinix Note 12 Pro 4G is available in two colors – grey or blue. The price for both is $275.88. But we guess the price will be lowered in the future, reaching even $199.


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