---
product_id: 273709168
title: "Tello Mobile - US Prepaid SIM Card (3 in 1) | Bring Your Own Phone Kit | Phone Plans Starting at $5/mo up to $25/mo | Nation-Wide 4G LTE/5G Coverage"
brand: "tello"
price: "₨2447"
currency: LKR
in_stock: true
reviews_count: 8
category: "Tello"
url: https://www.desertcart.lk/products/273709168-tello-mobile-us-prepaid-sim-card-3-in-1-bring
store_origin: LK
region: Sri Lanka
---

# 3-in-1 Universal SIM card Customizable plans $5-$25/mo Nationwide 5G LTE coverage Tello Mobile - US Prepaid SIM Card (3 in 1) | Bring Your Own Phone Kit | Phone Plans Starting at $5/mo up to $25/mo | Nation-Wide 4G LTE/5G Coverage

**Brand:** tello
**Price:** ₨2447
**Availability:** ✅ In Stock

## Summary

> 📱 Stay connected your way—flexible plans, universal SIM, and nationwide 5G coverage!

## Quick Answers

- **What is this?** Tello Mobile - US Prepaid SIM Card (3 in 1) | Bring Your Own Phone Kit | Phone Plans Starting at $5/mo up to $25/mo | Nation-Wide 4G LTE/5G Coverage by tello
- **How much does it cost?** ₨2447 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.lk](https://www.desertcart.lk/products/273709168-tello-mobile-us-prepaid-sim-card-3-in-1-bring)

## Best For

- tello enthusiasts

## Why This Product

- Trusted tello brand quality
- Free international shipping included
- Worldwide delivery with tracking
- 15-day hassle-free returns

## Key Features

- • **Global Reach:** Make international calls to 60+ countries included in every plan.
- • **Freedom to Flex:** No contracts—upgrade, downgrade, or cancel anytime with zero penalties.
- • **One SIM Fits All:** 3-in-1 SIM card compatible with virtually all unlocked GSM phones.
- • **Effortless Activation:** Quick, hassle-free setup online—bring your own phone and get connected instantly.
- • **Coast-to-Coast Connectivity:** Access America’s largest 5G network for seamless nationwide coverage.

## Overview

Tello Mobile offers a no-contract, prepaid SIM card kit with a versatile 3-in-1 SIM compatible with most unlocked GSM phones. Plans start as low as $5/month and scale up to $25/month, allowing full customization of talk, text, and data. Enjoy nationwide 4G LTE and 5G coverage on America’s largest network, plus international calling to over 60 countries. Activation is simple and online, making it the perfect choice for professionals seeking affordable, flexible connectivity without commitment.

## Description

desertcart.com: Tello Mobile - US Prepaid SIM Card (3 in 1) | Bring Your Own Phone Kit | Phone Plans Starting at $5/mo up to $25/mo | Nation-Wide 4G LTE/5G Coverage : Cell Phones & Accessories

Review: so far, a good reliable service - The setup was straightforward, and activating the SIM didn’t take long. It’s a good option if you want a flexible prepaid plan at a low cost. Coverage has been reliable for calls and data in my area, and the BYO phone setup makes it convenient.
Review: Great prices and easy set up - Tello is great. It uses t-mobile towers. Set up was very simple and easy. Plans offer great deals.

## Features

- NO CONTRACT: Pay $5 - $25/month for a fully customizable phone plan - choose your talk, text, and data with no strings attached; upgrade, downgrade or cancel your plan anytime with no penalties
- UNIVERSAL SIM CARD INCLUDED: The kit contains one three-in-one SIM card (nano, micro, and standard sizes) to fit most unlocked GSM-compatible smartphones
- NATIONWIDE 5G COVERAGE: Stay connected coast to coast with nationwide coverage on America's largest 5G network
- INTERNATIONAL CALLS TO 60+ COUNTRIES: All Tello plans include international calling to over 60 countries
- EASY ACTIVATION: Bring your own phone and activate your SIM on the Tello website; check your phone compatibility and coverage maps before purchasing to confirm service in your area

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B08H5SM9M9 |
| Best Sellers Rank | #835 in Cell Phones & Accessories ( See Top 100 in Cell Phones & Accessories ) #1 in Cell Phone SIM Cards |
| Brand | Tello |
| Cellular Technology | LTE |
| Customer Reviews | 4.3 out of 5 stars 3,833 Reviews |
| Global Trade Identification Number | 00860002725819 |
| Item Dimensions L x W | 4.96"L x 3.74"W |
| Manufacturer | Tello LLC |
| Mfr Part Number | AUB08H5SM9M9 |
| Number of Items | 1 |
| Product Dimensions | 4.96"L x 3.74"W |
| Service Provider | Tello |
| Unit Count | 1 Count |

## Product Details

- **Brand:** Tello
- **Cellular Technology:** LTE
- **Product Dimensions:** 4.96"L x 3.74"W
- **Service Provider:** Tello
- **Unit Count:** 1 Count

## Images

![Tello Mobile - US Prepaid SIM Card (3 in 1) | Bring Your Own Phone Kit | Phone Plans Starting at $5/mo up to $25/mo | Nation-Wide 4G LTE/5G Coverage - Image 1](https://m.media-amazon.com/images/I/51PHe67R3IL.jpg)

## Questions & Answers

**Q: If i do not activate the sim immediately is there a time limit after which it will no longer activate?**
A: As long as you activate it within 3 months, you will have no issues.

**Q: Is this the new updated sim that supports 5g, visual voicemail, wi-fi calling, etc. on ios? or is it the old one?**
A: Hello there! and the answer is yes partially, the SIM will allow you to use Wi-Fi calling and visual voicemail on an IOS device, however, at the moment we are currently working with the 5G NSA, which is really close to 5G. The SIM itself will function properly once we launch 5G.

**Q: Will this automatically charge my card every month or can I pay month-to-month**
A: This is just a sim card, you have to choose a plan at tello which they will renew automatically and charge you every month or you can get pay as you go which is a one time payment and you can use it to call, text and data.

**Q: Is this the right card for a moto g stylus 2020?**
A: Hello! With just the make and model of the device, we cannot say for certain if it will be compatible with our network. If you have the IMEI, then use our online device checker at https://tello.com/bring_your_own_phone.
If you don't have access to the IMEI, you must look at the device's tech specs and check them off against the requirements listed below:
1. The phone needs to be GSM-compatible;
2. The Phone needs to have the following capabilities;
 - 4G LTE compatible and VoLTE friendly with our network 
 - For minimum service, your phone would need at least the following 3 bands/frequencies.
* Band 2 (1900 MHz)
* Band 4 (1700/2100 MHz)
* Band 12 (700 MHz)
However, for best service on our GSM network, your phone should have at least 1 of the following bands/frequencies in addition to the above 3.
* Band 5 (850 MHz)
* Band 66 (1700 Mhz)
* Band 71 (600 MHz)
For example, if the phone has bands 2, 4, 12, and 71, then that is ideal.
3. The phone needs to be unlocked.
Contact the existing carrier to confirm the locked status of the device or if you are buying a new phone, confirm with the seller.
NOTE: Our device checker page only checks for compatibility - it cannot check if your device is unlocked or locked.
Locked phones will not work on Tello.
4. Device must be made for the US market.
Only models manufactured for the US market will activate on our network.

## Customer Reviews

### ⭐⭐⭐⭐⭐ so far, a good reliable service
*by B***O on June 14, 2026*

The setup was straightforward, and activating the SIM didn’t take long. It’s a good option if you want a flexible prepaid plan at a low cost. Coverage has been reliable for calls and data in my area, and the BYO phone setup makes it convenient.

### ⭐⭐⭐⭐⭐ Great prices and easy set up
*by A***E on July 25, 2026*

Tello is great. It uses t-mobile towers. Set up was very simple and easy. Plans offer great deals.

### ⭐⭐⭐⭐⭐ Perfect for students
*by D***E on June 24, 2026*

I had been looking for a low cost sim card with text messages and phone call only for my teenage. This one is perfect. It only costs $8/month. Easy install and works well.

## Frequently Bought Together

- Tello Mobile - US Prepaid SIM Card (3 in 1) | Bring Your Own Phone Kit | Phone Plans Starting at $5/mo up to $25/mo | Nation-Wide 4G LTE/5G Coverage
- $14/Month - 5GB Data + Unlimited Minutes & Texts | Tello Mobile Prepaid Phone Plan | Bring Your Own Phone Kit | 3 in 1 SIM Card Included | US Nation-Wide 4G LTE/5G Coverage
- Nokia 105 4G | Dual SIM | GSM Unlocked Mobile Phone | Volte | Charcoal | International Version | Not AT&T/Cricket/Verizon Compatible

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**Shop now:** [https://www.desertcart.lk/products/273709168-tello-mobile-us-prepaid-sim-card-3-in-1-bring](https://www.desertcart.lk/products/273709168-tello-mobile-us-prepaid-sim-card-3-in-1-bring)

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*Product available on Desertcart Sri Lanka*
*Store origin: LK*
*Last updated: 2026-07-30*