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Apple iPhone 7 A1778 Matte Black 32GB 4.7 inch display

Apple

Apple iPhone 7 A1778 T-Mobile 32GB Matte Black cell phones - unlocked

SKU CH-B3R2-MQYSP

A 4.7-inch unlocked iPhone with 32GB storage, 2GB RAM and a single SIM slot for T-Mobile networks

  • Technology4G LTE
  • Compatible Carrier & ServiceT-Mobile
  • ColorSpace Gray
  • SIM CardSingle SIM Card
  • Touch ScreenYes
  • Main Display Size4.7"
  • 32 GB storage keeps essential apps and photos ready
  • 7 inch Retina display fits comfortably in one hand
  • A1778 model works on T-Mobile 4G LTE network
  • 2 GB RAM runs iOS smoothly for daily tasks
  • Lithium-ion battery with fast charging powers through the day

What the iPhone 7 A1778 Is

The Apple iPhone 7 A1778 is a new unlocked smartphone with 32GB of storage and 2GB of RAM. It runs iOS on a 4.7-inch display and connects through 4G LTE on the T-Mobile network. The Matte Black handset includes a single SIM slot, Bluetooth, Wi-Fi and GPS. It suits buyers who want a compact iOS device with basic messaging and media capabilities.

Installing and Activating the Phone

Insert the T-Mobile SIM card into the single tray and follow the on-screen iOS setup assistant. The device ships with a UL approved power adapter and charging cable for fast charging. No headphones, SIM card or manual are included, and the original packaging is not supplied. Buyers who need dual-SIM support or an eSIM option cannot use this model.

Daily Use and Battery Behaviour

The lithium-ion battery supports fast charging and powers the 4.7-inch touch screen, 4G LTE radio and GPS throughout typical mixed use. iOS manages background tasks to sustain performance during extended sessions such as navigation or streaming. Heavy continuous workloads will drain the battery faster than light intermittent use. Users who require all-day uptime without recharging should plan for a midday top-up.

Highlights

  • 32 GB storage keeps essential apps and photos ready
  • 7 inch Retina display fits comfortably in one hand
  • A1778 model works on T-Mobile 4G LTE network
  • 2 GB RAM runs iOS smoothly for daily tasks
  • Lithium-ion battery with fast charging powers through the day

Specifications

BrandApple
Technology4G LTE
Compatible Carrier & ServiceT-Mobile
ColorSpace Gray
SIM CardSingle SIM Card
Touch ScreenYes
Main Display Size4.7"
FlashYes
Front-Facing CameraYes
Operating SystemiOS
RAM2GB
Storage32GB
Wi-Fi SupportYes
ConnectivityYes
Bluetooth SupportYes
Battery TypeLithium Ion Battery
ChargingFast Charging
MessageiMessage, SMS, MMS, Email, Push Email
Additional FunctionWi-Fi/GPS
Qwerty KeyboardYes
EmailEmail, Push Email

Questions about this item

How do I verify the iPhone 7 A1778 activates on T-Mobile after setup?

Insert a T-Mobile SIM, complete the on-screen activation steps, then confirm the carrier name appears in the status bar and you can place a call or use 4G LTE data.

What accessories are included and what must I supply for the A1778 32GB model?

A UL approved power adapter and charging cable are included; you must provide your own headphones, SIM card and any protective case.

Which iPhone 7 variant matches the A1778 32GB Matte Black listing?

This is the T-Mobile only A1778 model with 32 GB storage, 2 GB RAM, a 4.7 inch display and Matte Black finish.

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