Chillaxsim
Tmobile eSIM USA Unlimited 5G Data & Calls & SMS
Tmobile eSIM USA Unlimited 5G Data & Calls & SMS
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Important Note: Please schedule activation for your eSIM plan. After placing your order, please fill out this form with the activation date you want (Except Sunday, at least 1 day after the purchase date), your mobile device's IMEI, and EID for eSIM setup. For urgency, contact customer service.
- Customer service via live chat or service@chillaxsim.com
Tmobile eSIM USA Details:
Network: | Tmobile |
Speed: | 4G / LTE /5G |
Plan Type: | Data, Voice & SMS |
Tethering / Hotspot: | Yes,but limited to 3G speed |
Data Package: |
✔ Unlimited High-Speed Data in USA ✔ 5GB High-Speed Data in Canada & Mexico ✔ Unlimited Calls & SMS in USA &Canada & Mexico
|
Phone Number: |
A USA phone number (+1)
|
Activation: |
Automatic, At the scheduled activation time (New York time), iPhone users will receive a push notification for installation, while Android users can simply scan the universal QR code for installation.
|
Delivery Method: | Via email |
Delivery Time: |
24-hour Delivery, 24/7 Support.
|
eKYC (Identity Registration): |
Not Required |
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Please confirm before purchasing:
1. SIM-lock-free : Please ensure your device has "No SIM restrictions" from Settings.
2. eSIM Compatible : Dial *#06#. Find the "EID" info to ensure your device is eSIM compatible.
Enter *#06# on the dial pad, then call. If the barcode or text "EID" appears, it means the phone supports eSIM.

No Need to Pre-scan QR Code
Enjoy instant, worry-free internet access anywhere.
T-Mobile eSIM USA
How to Activate Your eSIM
1️⃣ When to Activate
Available any day except Sunday
2️⃣ Start Activation
Fill out Tmobile eSIM USA Activation Form
Please Enter:
✓ Your Order Number
✓ Phone's IMEI2 & EID (get both by dialing *#06#)
✓ Your preferred activation date (not Sunday, we recommend 1 day before your arrival at USA)
3️⃣ Complete Setup
Before the end of the date you specify, you'll receive:
- Confirmation email with your US phone number
- Phone notification to install eSIM
- Simply approve the installation when prompted
💡 Important Notes:
Service begins only when you arrive in the USA
If no connection after landing:
🔄 Restart your phone
Your plan starts counting from activation date

How to Find Your Device's EID and IMEI2

1. Open the Settings, Select General.

2. Select About.

3. You’d see the EID at the top of the list.

4. Scroll down some more and you’d see the IMEI. Please enter IMEI2 if you have.
Change of Plans? Stay flexible!
Get your ChillaxSIM eSIM risk-free with up to 90 days to apply for refund.
Learn MoreLet customers speak for us
from 177 reviewsHello, i tried the esim and the esim is really good and perfect, data is super fast and good, easy to install!
Initially I couldn’t get the eSIM to load via the app, so I contacted support. They replied in under 10 minutes and gave me an updated app link. Worked perfectly after that. Impressive service.
I almost bought the esim.me adapter but it was over $60 with same specs! This one is so much more affordable and supports multiple profiles — I’ve already loaded 10 eSIMs with no problem. Super value.
Didn’t expect it to be this user-friendly. Just scan, install, and pop it into my Pixel 4a. No glitches. I also noticed their eSIM plans are cheaper than Holafly’s. Will use again.
I’m not that tech-savvy, but installing the eSIM took less than 5 minutes. I used ChillaxSIM’s Japan plan and the adapter handled it without a hitch. Shipping to Sweden was ~$7.
Didn’t want to spend too much on an adapter. This one’s inexpensive but doesn’t feel cheap. Used it with a US eSIM on my old Moto phone. Shipping to NYC took 12days.
Was expecting limitations, but I used a Holafly plan and later a ChillaxSIM plan without any issues. The adapter recognized both. No branding lock.
Took around 14 days to reach Italy, which is reasonable. The adapter looks basic but functions well. I’ve written 6 different eSIMs to it so far, all working.
Had one question during setup, and support responded within 20 minutes via email. Got it working right away on my iPhone XR. Works with non-ChillaxSIM eSIMs too.
No glitches, no limitations. Just straightforward functionality like it should be.
ordered for a trip to Euro, thank you so much it arrives in time and it really works!
I used esim.me before, but this one works the same and is half the price.
This is now part of my travel essentials. Works in every country
Used it with a local SIM profile in Thailand. Very easy to install, and it stayed securely in my SIM tray.
Really impressed by the plug-and-play simplicity. Great for first-time users.
Reliable Network
Chillaxsim offers top-tier connectivity through collaborations with 200+ carriers globally.
Immediate Delivery
Your eSIM is delivered instantly to your email, so you’re online in minutes.
24/7 Customer Service
If you run into any problems, contact us via live chat or email: service@chillaxsim.com. We’re ready to assist you anytime.
Unlimited Data Plans
Enjoy high speed for smooth browsing and streaming
No Roaming Charges
Stay connected with local carrier network
Clear Pricing
No contracts or hidden fees