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Green smartphone with included S Pen stylus, 6.8 inch display, USB-C port

GAMAKOO

GAMAKOO G25 Ultra S Pen 5G 6GB 128GB 6.8" Android 15 6000mAh 48MP Green

SKU CH-GKM2-X4AN5

Unlocked 5G smartphone with S Pen, 6.8-inch display, 48MP camera, 6GB RAM, 128GB storage and 6000mAh battery

  • Form factorSmart Phones
  • Connection optionsYes
  • Operating systemAndroid 15
  • Technology type5G
  • SIM configurationDual SIM Cards
  • SIM typeNano SIM

Color Green

  • Boost productivity with the included S Pen stylus
  • Sharp visuals on the 6.8 inch HD display
  • Detailed photos from the 48 MP main camera
  • Smooth multitasking via 6 GB RAM and 128 GB storage
  • Fast mobile data with 5G connectivity

6.8-inch 5G Smartphone with S Pen

The GAMAKOO G25 Ultra is an unlocked Android 15 handset that ships with a built-in S Pen stylus for note-taking and sketching. It runs on a deca-core processor paired with 6 GB of RAM and 128 GB of internal storage. Dual nano-SIM slots and 5G connectivity keep you online wherever a signal reaches.

Suited for stylus users on a budget

Buyers who want a pen-enabled phone without flagship pricing will appreciate the included S Pen and large HD display. The 6000 mAh battery supports long days away from a charger. People who need expandable storage should note that a micro-SD card is not included in the box. Shoppers requiring wireless charging, an official IP rating or a higher-resolution main camera should look elsewhere.

48 MP primary camera sensor

The rear camera system centres on a 48-megapixel sensor accompanied by a 16-megapixel module, delivering detailed photos in good light. Images are captured on the 6.8-inch HD screen for immediate review. This specification is the key factor for anyone prioritising still-image quality in this price bracket.

How it compares

Measured against everything we stock in Unlocked Smartphones, at today’s prices. Recalculated every night.

Price $137.99
Cheaper than about 59% of the 2,409 comparable items (median $168.99).

Specifications

Product
Brand nameGAMAKOO
Product colorBlack
Processor
Core configurationDeca-core
Display
TouchscreenYes
Main screen size6.8 in (17.3 cm)
Audio & video
Back camera48 MP
Camera flashYes
Connectivity
Connection optionsYes
Technology type5G
SIM configurationDual SIM Cards
SIM typeNano SIM
Second SIM typeNano SIM
Wi-Fi capabilityYes
BluetoothYes
Built-in GPSYes
Extra radiosBluetooth, Mobile Hotspot
Ports & slots
USB portsType-C
Audio connectionUSB Type-C
Power
Battery capacity6,000 mAh
Size & build
Form factorSmart Phones
In the box
In the box1 x GAMAKOO G25 Ultra S Pen 5G Smartphone
1 x Charger Adapter
1 x USB Cable
1 x Clear Phone Case
1 x Screen Protection
Software
Operating systemAndroid 15

Other versions of this model

2 more in the same range

Questions about this item

Does the Snapdragon 8 Gen2 processor run hot or drain the 6000mAh battery quickly during all-day use?

The deca-core processor is paired with a 6000mAh battery and a 5V2A charger, a combination designed for extended daily runtime without excessive heat buildup.

Which accessories are required to use the S Pen and dual Nano SIM slots right out of the box?

The S Pen is included in the package, and both Nano SIM slots are ready for your existing cards; no extra hardware is needed for either feature.

Can the USB Type-C port connect to my older USB-A headphones and microSD cards?

The port handles charging, data and audio through a USB-C adapter, while the microSD slot accepts cards up to 128GB for expanded storage.

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