Directory/Phones/S25Ultra 4G Smartphone Unlocked, Android 12.0 Mobile Phones 6.6'' HD+ Display, 4GB RAM 32GB ROM/256GB SD, 4G Dual SIM Dual Camera, Face ID+WiFi+BT+FM+GPS+OTG (Pink)
S25Ultra 4G Smartphone Unlocked, Android 12.0 Mobile Phones 6.6'' HD+ Display, 4GB RAM 32GB ROM/256GB SD, 4G Dual SIM Dual Camera, Face ID+WiFi+BT+FM+GPS+OTG (Pink)
S25Ultra · Phones

S25Ultra 4G Smartphone Unlocked, Android 12.0 Mobile Phones 6.6'' HD+ Display, 4GB RAM 32GB ROM/256GB SD, 4G Dual SIM Dual Camera, Face ID+WiFi+BT+FM+GPS+OTG (Pink)

3.8/ 10
Testwise score
Confidence: MEDIUM · scored on full spec sheet

"This phone's rock-bottom price is paid for with obsolete hardware and severe network restrictions."

$77.99
at Amazon · price checked today
See it at Amazon →
The catch
The 'S25Ultra' name is borrowed from a $1300 Samsung flagship, but this phone uses a seven-year-old processor and won't work on most US cell networks.
The breakdown
4 axes, scored the same way across every phones we log.
Chip Longevity1.0
Camera Truth2.0
Battery Reality5.5
Price Honesty6.0
Spec, translated

The listed 'Powerful Performance' comes from a quad-core processor released in 2017. In your hands, this means even basic tasks like opening web pages or switching between apps will feel slow and labored.

Lab notes
The observations that actually change the buying decision.
01
The MediaTek MTK6739 processor is a 2017-era chip on an inefficient 28nm process. Expect significant lag in modern apps and even basic UI navigation.
02
Network compatibility is extremely narrow, explicitly excluding AT&T, Verizon, and many popular MVNOs like Mint and Metro. This is a critical failure point for most US buyers.
03
The 6.6-inch screen's 576x1280 resolution results in a very low pixel density (~213 PPI), meaning text and images will appear visibly pixelated.
04
The 'Dual Camera' and 'fast charging' claims lack any specific metrics (megapixels, wattage), which is standard practice for hiding bottom-tier components.

Why you should buy

This phone serves as a potential stop-gap emergency device, a Wi-Fi-only media player for a child, or a basic call/text device if you are verifiably on a compatible sliver of the T-Mobile network. Its large battery number is its main quantifiable asset.

Why you should skip

Anyone looking for a primary, reliable smartphone should pass. The ancient processor, minimal storage, and restrictive network support create a frustrating user experience. A reputable, refurbished phone from two years ago is a vastly superior investment.

What buyers actually say
Themes pulled from real owner reviews, not marketing copy.

Pros

  • Extremely low purchase price.
  • Large 5,000mAh battery capacity.
  • Supports microSD card expansion.
  • Has a large 6.6-inch display.
  • Uses a standard USB-C charging port.

Cons

  • Obsolete processor causes very slow performance.
  • Extremely limited US network compatibility.
  • Low screen resolution makes content look blurry.
  • Only 32GB of inadequate internal storage.
  • Camera quality is predictably poor.
Full specifications
Source: manufacturer + retail catalog · synced today.
Sold byLsWon
CategoryCell Phones & Accessories›Cell Phones
BrandCostMvp
AvailabilityOnly 11 left in stock - order soon.
Shipping timeWednesday, August 12
ShippingFREE
Shipping conditionWednesday, August 12
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S25Ultra S25Ultra 4G Smartphone Unlocked, Android 12.0 Mobile Phones 6.6'' HD+ Display, 4GB RAM 32GB ROM/256GB SD, 4G Dual SIM Dual Camera, Face ID+WiFi+BT+FM+GPS+OTG (Pink)PENDING · Phones
$77.99See it at Amazon →