For a limited time, $35 device connection charge waived when activating a new line online.

Samsung

Galaxy A03s

Customize your device

Starting at $0

A T‑Mobile SIM card connects your device to the T‑Mobile network. Insert this SIM into your new phone and start enjoying all the benefits of our unlimited plans.

Already have a phone you love? Use this SIM card in your unlocked, compatible device to access the T‑Mobile network.

Not sure if your phone is compatible?

Shop for SIM cards for as low 
as $0 today.

The SIM stores your account information and connects your device to the T‑Mobile network. Your phone may have two options for SIM cards, a digital eSIM or a Physical SIM card. Please select one of the following to continue bringing your own device. To select a digital eSIM, please check your device compatibility below by entering your IMEI number.

This product is no longer available.
Good news, we have other alternatives.

Shop other devices

startingAtText strikeThroughValue actualMonthlyValue/month for paymentTerms months withPromotionText

Due today: dueToday + tax & other charges

Full price: payInFull + tax

Plus $35 $0 Device Connection Charge Online only

Plus $35 Device Connection Charge

Plus $35 $0 Device Connection Charge

or select Ship to me in cart to have your order shipped.

You can upgrade a maximum of 5 lines in a single transaction.

Go to cart

Delivery Options

Est. ship date

shippingDate

Are you a new or existing customer?

Welcome to T-Mobile (new customer)

If you're an existing customer, please

Choose Sim Type

Adding a line to your account

model | phoneNumber

 

jumpEligibleText|html

Transferring your number?

Check to see if your current number is eligible for transfer

Transferring your number?

Check to see if your current number is eligible for transfer

Keeping your phone number

phoneNumber|html

This number will remain active on your current device. 
When you receive your new device, call us to transfer the number to T-Mobile.

Getting a new number

Eligible trade-in device

marketingName | capacity


Estimated one-time trade-in credit: $oneTimeCredit

In deviceCondition condition

Outstanding trade-in balance: $installmentBalance

This amount must be paid before completing your order. The remaining amount will be added to your cart.

Have a trade-in device?

Skip trade-in

Eligible trade-in device

marketingName | capacity

firstName phoneNumber

Estimated one-time trade-in credit: $oneTimeCredit

In deviceCondition condition

Outstanding trade-in balance: $installmentBalance

This amount must be paid before completing your order. The remaining amount will be added to your cart.

Selected trade-in device

marketingName | capacity

firstName phoneNumber

Trade-in skipped

Select a trade-in device

Promotion

Applied

promoName

Recurring promotional savings: totalPromotionalValue

Credit of recurringCreditAmount over paymentTerms months

If you cancel before paymentTerms credits, credits stop and balance on required finance agreement may be due; contact us. For well-qualified customers, plus tax. 

Choose a payment option

Find out what you’ll pay with no impact to your credit score.

Check what I qualify for

with promotion
Starting at

You’re protected

Good news! Your current title plan will transfer to your new device.

You’re protected

Good news! Your new phone will be protected. Your title plan will transfer to your new device.

priceDifference from current protection plan

priceDifference from current protection plan

New price: price/month + tax

73% of people have cracked the front screen of their phone

Did you know?

You can change your protection plan anytime by logging into your account

Why has the price for my protection plan changed?

You updated your protection plan to cover another device which has resulted in a price change.


To change your protection plan, log in and visit My account.

inventoryStatus storeName (storeDistance mi)

Want to get it sooner?

Key features

1600 x 720 pixels

6.5'' HD+ Infinity-V Display

13MP Triple Camera System

5MP Rear Camera

40 Hours Talk Time

17.5 Days Standby Time

Other features

  • Long-Lasting Battery
  • Fast and Dependable Power (Power Adapter sold separately)
  • Expandable Storage
  • Three Lenses Means Triple the Fun
  • High-def Display
  • Durability Meets Simplicity
If you value simplicity, Galaxy A03s is the phone for you. That means you get the awesome essentials like a long-lasting battery, high-definition display and multi-lens camera, all in one of our most affordable phones.

Check out our latest Samsung deals on the newest Galaxy phones, tablets, and watches. Also, be sure to explore the awesome new Samsung Galaxy S22 5G, Galaxy S22+ 5G, and Galaxy S22 Ultra 5G, largest and fastest 5G Network.

Need help choosing your next Galaxy phone? Check out our complete Samsung Galaxy buyer’s guide or see our comparison of the new 22 vs S21.

What’s in the box

  • Samsung Galaxy A03s
  • C to C USB Cable (Power Adapter sold separately)
  • SIM Pin/Ejector
  • Quick Start Guide
  • Terms & Conditions

Additional spec details

Battery Description
5000 mAh
Ports
USB Type-C
Connectivity
Wi-Fi 802.11a/b/g/n/ac, UMTS,HSDPA,HSPA+,LTE, Bluetooth 5.0
Processor
Mediatek MT6765V Octa-Core
Operating System
Android
Ram
3 GB
Maximum Expandable Memory
1 TB
Wireless Network Technology Generations
4G LTE
Supported Email Platforms
Apple Mail, POP3, IMAP4, SMTP, Microsoft® Exchange, AOL, AIM, Yahoo!® Mail, GMail
Hearing Aid Compatibility
M3, T3
WEA Capable
true
Mobile Hotspot Capable
true
Frequency
GSM: 850 MHz, 900 MHz, 1800 MHz, 1900 MHz; UMTS: Band I (2100), Band II (1900), Band IV (1700/2100), Band V (850); LTE: 2, 4, 5, 12, 41, 66, 71; LTE Roaming: 7, 13, 25, 26, 38
Weight
6.98 Ounces
Length
0.36
Height
6.53
Width
2.98

Key features

1600 x 720 pixels

6.5'' HD+ Infinity-V Display

13MP Triple Camera System

5MP Rear Camera

40 Hours Talk Time

17.5 Days Standby Time

Other features

  • Long-Lasting Battery
  • Fast and Dependable Power (Power Adapter sold separately)
  • Expandable Storage
  • Three Lenses Means Triple the Fun
  • High-def Display
  • Durability Meets Simplicity
If you value simplicity, Galaxy A03s is the phone for you. That means you get the awesome essentials like a long-lasting battery, high-definition display and multi-lens camera, all in one of our most affordable phones.

Check out our latest Samsung deals on the newest Galaxy phones, tablets, and watches. Also, be sure to explore the awesome new Samsung Galaxy S22 5G, Galaxy S22+ 5G, and Galaxy S22 Ultra 5G, largest and fastest 5G Network.

Need help choosing your next Galaxy phone? Check out our complete Samsung Galaxy buyer’s guide or see our comparison of the new 22 vs S21.

What’s in the box

  • Samsung Galaxy A03s
  • C to C USB Cable (Power Adapter sold separately)
  • SIM Pin/Ejector
  • Quick Start Guide
  • Terms & Conditions

Additional spec details

Battery Description
5000 mAh
Ports
USB Type-C
Connectivity
Wi-Fi 802.11a/b/g/n/ac, UMTS,HSDPA,HSPA+,LTE, Bluetooth 5.0
Processor
Mediatek MT6765V Octa-Core
Operating System
Android
Ram
3 GB
Maximum Expandable Memory
1 TB
Wireless Network Technology Generations
4G LTE
Supported Email Platforms
Apple Mail, POP3, IMAP4, SMTP, Microsoft® Exchange, AOL, AIM, Yahoo!® Mail, GMail
Hearing Aid Compatibility
M3, T3
WEA Capable
true
Mobile Hotspot Capable
true
Frequency
GSM: 850 MHz, 900 MHz, 1800 MHz, 1900 MHz; UMTS: Band I (2100), Band II (1900), Band IV (1700/2100), Band V (850); LTE: 2, 4, 5, 12, 41, 66, 71; LTE Roaming: 7, 13, 25, 26, 38
Weight
6.98 Ounces
Length
0.36
Height
6.53
Width
2.98