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Grey smartphone with a 7 inch display and dual SIM tray

GAMAKOO

GAMAKOO G25 Ultra 5G 8GB 256GB 7" Android 15 6000mAh 48MP Grey cell phones - unlocked

SKU CH-H0YR-RQ5AD

Unlocked 5G smartphone with a 7" HD display, 8GB RAM, 256GB storage, 48MP camera and a 6000mAh battery running Android 15

  • Technology5G
  • Form FactorSmart Phones
  • ColorGrey
  • SIM CardDual SIM Cards
  • SIM Card TypeNano SIM
  • Secondary SIM Card TypeNano SIM

Color Green

  • 8GB RAM and 256GB storage handle intensive multitasking and gaming
  • 6000mAh battery delivers extended use between charges
  • 7-inch HD Full Display provides expansive viewing area
  • 48MP main camera captures detailed photos
  • Snapdragon 8 Gen 2 deca-core processor powers flagship performance

GAMAKOO G25 Ultra 5G smartphone

The GAMAKOO G25 Ultra is an unlocked 5G smartphone with a 7 inch display running Android 15. It ships with 8GB of RAM and 256GB of internal storage. A deca-core Snapdragon 8 Gen 2 processor drives the device. Dual Nano SIM slots support two active lines.

Large-screen users and media consumers

The 7 inch HD Full Display suits people who want a big canvas for video, browsing or light gaming. The 6000mAh battery targets all-day runtime on a single charge. Buyers who prefer a compact handset, wireless charging, or a dedicated headphone jack should look elsewhere. Expandable storage requires a separate microSD card up to 128GB.

256GB internal storage

The phone provides 256GB of built-in storage for apps, photos and system files. A microSD slot accepts cards up to 128GB for additional space. If 256GB is insufficient and you do not want to manage a memory card, this model will not meet the requirement.

Highlights

  • 8GB RAM and 256GB storage handle intensive multitasking and gaming
  • 6000mAh battery delivers extended use between charges
  • 7-inch HD Full Display provides expansive viewing area
  • 48MP main camera captures detailed photos
  • Snapdragon 8 Gen 2 deca-core processor powers flagship performance

Specifications

BrandGAMAKOO
ModelGAMAKOO G25 Ultra 256G Version
Technology5G
Form FactorSmart Phones
ColorGrey
SIM CardDual SIM Cards
SIM Card TypeNano SIM
Secondary SIM Card TypeNano SIM
Touch ScreenYes
Main Display Size7"
Rear Camera48 MP
FlashYes
Operating SystemAndroid 15
Processor CoreDeca-core
Storage256GB
Wi-Fi SupportYes
ConnectivityYes
USBUSB Type-C
Audio ConnectorsUSB Type-C
Bluetooth SupportYes
Battery Capacity6000mAh
GPS IntegratedYes
Additional FunctionBluetooth, Mobile Hotspot
Package Contents1 x GAMAKOO G25 Ultra 5G Smartphone
1 x Charger Adapter
1 x USB Cable
1 x Clear Phone Case
1 x Screen Protection
Warranty1 Year

Other versions of this model

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Questions about this item

How warm does the Snapdragon 8 Gen 2 get and how much power does it draw when the 7 inch screen runs all day?

The 6000mAh battery is designed to last through extended use with the large display, and the 5V2A charger replenishes it via USB Type-C.

Which nano SIM cards and micro SD card do I need to have ready before the phone works?

Two nano SIM cards are required for dual standby, and a micro SD card up to 128GB can be added for extra storage.

Will my existing USB Type-C headphones and 5V chargers work with this handset?

Yes, the USB Type-C port handles both audio and 5V2A charging, so current Type-C accessories are compatible.

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