expired
Metro by T-Mobile 128GB Samsung Galaxy A37 5G Smartphone + 1-Mo. Service
$40
$450
91% off
w/ New Line & Port-in + Free S&Hat Metro by T-Mobile
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w/ New Line & Port-in + Free S&Hat Metro by T-MobileDeal Details
Metro by T-Mobile is offering a 128GB Samsung Galaxy A37 5G Smartphone (Awesome Charcoal, Locked) for Free when purchased together with 1-Month of their $40/Month Period. Web Exclusive Plan, Add a Line to your account and Port-in your Number. Shipping is free.
Thanks to Deal Hunter htp182 for sharing this deal.
Thanks to Deal Hunter htp182 for sharing this deal.
- Note: You must join Metro on an eligible plan to qualify for the free device. Offer may not be available to all accounts.
- Join Metro on a current plan starting at the $40 Period. Web Exclusive plan or add a line to your existing Metro account (eligible rate plan required).
- Bring your number.
- Your Samsung Galaxy A37 5G is FREE via instant discount. You'll need to pay any applicable sales tax. You can get this deal on up to two lines.
Editor's Notes
Written by SaltyOne | Staff- Offer Terms:
- Your phone is FREE via instant discount at checkout plus any applicable sales tax. $450+ savings based on Metro device discount ($449.99) and $25 waived activation fee. You'll need to pay for the first month of your plan at $40/mo. You can get this deal on up to 4 lines. This offer isn't available if you have been with Metro or T-Mobile in the past 180 days. Like everything else in this world, this is available for a limited time and subject to change. See Terms & Conditions (including arbitration provision) at MetrobyT-Mobile.com.
Community Notes
About the Poster
Deal Details
Community Notes
About the Poster
Metro by T-Mobile is offering a 128GB Samsung Galaxy A37 5G Smartphone (Awesome Charcoal, Locked) for Free when purchased together with 1-Month of their $40/Month Period. Web Exclusive Plan, Add a Line to your account and Port-in your Number. Shipping is free.
Thanks to Deal Hunter htp182 for sharing this deal.
Thanks to Deal Hunter htp182 for sharing this deal.
- Note: You must join Metro on an eligible plan to qualify for the free device. Offer may not be available to all accounts.
- Join Metro on a current plan starting at the $40 Period. Web Exclusive plan or add a line to your existing Metro account (eligible rate plan required).
- Bring your number.
- Your Samsung Galaxy A37 5G is FREE via instant discount. You'll need to pay any applicable sales tax. You can get this deal on up to two lines.
Editor's Notes
Written by SaltyOne | Staff- Offer Terms:
- Your phone is FREE via instant discount at checkout plus any applicable sales tax. $450+ savings based on Metro device discount ($449.99) and $25 waived activation fee. You'll need to pay for the first month of your plan at $40/mo. You can get this deal on up to 4 lines. This offer isn't available if you have been with Metro or T-Mobile in the past 180 days. Like everything else in this world, this is available for a limited time and subject to change. See Terms & Conditions (including arbitration provision) at MetrobyT-Mobile.com.
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Community Reviews
This is a budget Galaxy A37 5G deal that stands out for its midrange specs, long software support, and strong value as a backup or travel phone. The 6.7 inch AMOLED display, 5,000 mAh battery, IP68 rating, and six years of updates make it appealing, and it also gets praise for emulation and decent camera performance. The main drawbacks are the 6GB RAM, no microSD slot, and reports of noticeable One UI lag. Metro's 365 day unlock lock and frequent port in and checkout problems are the biggest caveats.
The Galaxy A37 can receive and send text messages after a Google Voice port finishes processing.
The phone supports IP68 water and dust resistance for everyday durability.
The A37 can be used as a travel or backup device by relying on Wi‑Fi during the long unlock wait.
The A37 can be a strong midrange option for emulation use cases.
Metro's unlock timing is reported as 365 days after activation, which reduces spare-phone usefulness.
Metro's port-in and checkout process can fail with identity verification or number reservation errors.
The phone is reported to be locked to Metro for the unlock period, limiting use on other carriers.
The phone can feel noticeably laggy in daily UI despite decent benchmark results.
Common Questions (8)
AI-generated summary based on comments from the community. Updated ago
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496 Comments
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He is factoring in the required first month plan payment. So compared to $40 for this phone its $165 . There is a separate thread
256gb is still twice the storage of 128gb
By biggest issue with either of these deals is the lock. The AT&T deal at Walmart has a trick to unlock it but I recall having a major headache last time I tried that.
It's tempting just because of the RAM and storage. 6GB seems very limiting.
"Please contact us to complete your order.
Your security is important to us. Unfortunately can't complete your order online. Our award-winning Mobile Experts are ready to assist you. Please call us or visit a store to continue."
Note, ordering over the phone, they charged me $45 instead of $40. Still quite the deal though.
"$40/mo. with AutoPay $45 for first month"
Below are the facts from Claude.
This matches consistent, well-documented experience: Google Voice numbers—even unlocked ones with the $3 porting fee paid—generally do not qualify for Metro by T-Mobile's port-in promotional offers.
Why it's not a zip code or process issue:
- Metro appears to distinguish between VOIP numbers and mobile numbers for port-in promotions, and a Google Voice number was specifically told not to count for port-in promos, despite having worked in the past.
- A more recent (2026-adjacent) discussion on a Galaxy S25 port-in deal explicitly states: Google Voice and NumberBarn do not work for Metro port-ins — the number must be a non-T-Mobile number. This directly confirms your experience.
- The technical reason is that Google Voice numbers are VOIP-based, not tied to a physical SIM/mobile network account the way a "real" carrier line is. Promotional port-in offers are designed to poach subscribers away from another physical carrier (AT&T, Verizon, Cricket, etc.), and Metro's backend eligibility check for these promos appears to filter out VOIP-originated numbers even when the port itself is technically executable.
What this means for you:- The port likely failed at the promotional eligibility validation step, not the technical porting step — these are separate systems. Google Voice numbers can sometimes be ported to Metro as a paid, non-promotional new line, but that's different from the "free phone" port-in deals.
- Zip code won't fix this, since it's a number-type restriction, not a store/regional restriction.
Workarounds people have used (per the same threads):- Buy a cheap prepaid SIM from another physical carrier (e.g., a Tracfone/AT&T/Verizon MVNO SIM), activate it to get a genuine mobile number, let it sit briefly, then port that number to Metro instead of the Google Voice number.
- Some people source "port-in only" numbers from marketplaces (eBay listings, etc.) for this exact purpose — though obviously verify legitimacy before paying anyone for this.
If you want, I can look into which specific budget carriers/MVNOs are most commonly confirmed to work for Metro's current port-in promos.Good for you. I hate Metro.
It's tempting just because of the RAM and storage. 6GB seems very limiting.
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I was also able to port my Google Voice number. The number was generated ~6-7 months ago.
There's probably nothing wrong with the company. But they rejected every phone number I tried to port.
The Samsung Galaxy A37 5G features a 6.7-inch 120Hz Super AMOLED display, an Exynos 1480 processor, a 50MP main camera with OIS, and a 5,000mAh battery supporting 45W fast charging. It runs Android 16 with One UI and includes an IP68 water-resistance rating. [1, 2, 3]
Display & Build
• Screen: 6.7-inch Super AMOLED, FHD+ (1080 x 2340 pixels), 120Hz refresh rate, 1,900 nits peak brightness
• Protection: Corning Gorilla Glass Victus+
• Durability: IP68 dust and water resistance [1, 2, 3]
Performance & Software
• Chipset: Samsung Exynos 1480 (4 nm)
• RAM: 6GB, 8GB, or 12GB options
• Storage: 128GB or 256GB (no microSD expansion slot)
• OS: Android 16 with Samsung One UI [1, 3]
Cameras
• Rear Main: 50 MP, f/1.8 with Optical Image Stabilization (OIS)
• Ultra-wide: 8 MP, f/2.2
• Macro: 5 MP, f/2.4
• Front (Selfie): 12 MP, f/2.2
• Video: Up to 4K at 30 fps on main and front cameras [1, 3]
Battery & Connectivity
• Battery: 5,000 mAh
• Charging: 45W wired fast charging
• Connectivity: 5G, Wi-Fi 6, Bluetooth 5.3, eSIM support [1, 2, 3]
If you're looking to purchase one, would you like to compare current pricing options or check its performance against the Galaxy A57?
AI can make mistakes, so double-check responses
[1] https://www.t-mobile.com/dialed-i...s-features
[2] https://www.samsung.com/us/smartp...xy-a37-5g/
[3] https://en.wikipedia.or
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