Telecom · 07/18/2025

As privacy protection becomes increasingly important, virtual phone numbers have emerged as an effective way to avoid spam messages and safeguard personal information. This article recommends 12 websites offering free virtual phone numbers from various countries that are easy to use and capable of receiving verification codes and promotional messages, making them suitable for daily use. While users should be mindful of the public nature of the information, when used appropriately, these numbers

Telecom · 07/17/2025

This article provides a practical guide on how to obtain a US phone number while being outside the country. It recommends several effective virtual phone number applications and offers detailed usage steps and cost information. Additionally, it discusses the options for physical SIM cards. This guide aims to assist those in need of acquiring a US number.

Telecom · 07/22/2025

This article analyzes the options for phone plans in the U.S. for 2024, focusing on a comparison between traditional telecom operators and 130 virtual operators in terms of services and costs. It highlights the advantages of virtual operators in international communications and the flexibility of prepaid options, assisting family users in finding more suitable communication solutions.

Telecom · 08/06/2025

This article outlines the mobile plan offerings of major U.S. telecom operators and virtual carriers in 2025, including prepaid and family contract options from Verizon, AT&T, and T-Mobile. Several virtual carriers provide more competitive pricing and services, with some packages including free international calls, making them suitable for students studying abroad and travelers. By understanding the various phone plans, users can choose the most suitable services to meet their communication needs.

Telecom · 07/15/2025

This article provides a detailed overview of mobile plan types in the USA, including prepaid and postpaid options, along with the features of major carriers such as AT&T, Verizon, and T-Mobile. It also addresses common questions when purchasing mobile phones in the USA, aiming to assist readers in selecting the phone plan that best suits their needs.

Telecom · 09/19/2020

This article introduces several prepaid mobile cards suitable for use in the USA, including brands like Lycamobile, Ultra, H2O, and Verizon. They offer a range of affordable plans catering to various user needs, with no contracts, deposits, or ID required. These features make them especially convenient for international students and travelers, enhancing internet access and the ability to make international calls. Additionally, Chinese customer support ensures seamless communication.

Telecom · 08/08/2025

This article provides a detailed tutorial for Ultra Mobile Purple/Orange card users on how to change their phone number, addressing the issue of WhatsApp account bans after new card activation. Users can change their number for free and independently through online customer service, completing the process in just 5 minutes. The article outlines the steps, precautions, and communication skills needed when interacting with customer service. It aims to help users easily renew their number and enjoy a worry-free communication experience.

Telecom · 07/18/2025

This analysis focuses on cost-effective virtual mobile operators available on T-Mobile, recommending Tello, Mint Mobile, and Boost Mobile.

Telecom · 07/17/2025

This article explores various feasible options for making phone calls in the United States, particularly for users without a social security number. It discusses prepaid plans, using unlocked phones, purchasing new devices, and provides information on landline installation to help newcomers quickly adapt to the local communication environment.

Telecom · 07/18/2025

T-Mobile now offers mobile plans starting at just $20 per month and discounts of up to $1000 on phone models, even providing free phones. Our services cover the entire U.S. For the latest deals, call 626-888-1188. Our professional customer service team is ready to answer your questions and help you find the best mobile plan, ensuring you enjoy great value offers!

Travel · 07/25/2025

eSIM, as an emerging online solution, simplifies the internet needs of travelers by offering a more economical and convenient option compared to traditional SIM cards and roaming services. Users can activate their eSIM by simply scanning a QR code, allowing them to maintain their original phone number while enjoying fast and affordable data services.

Taxation · 07/18/2025

This article provides a detailed overview of the Individual Taxpayer Identification Number (ITIN) in the United States, including its definition, main uses, and application process. The ITIN is primarily used for tax filing, opening bank accounts, and applying for credit cards, especially for non-residents engaged in economic activities in the U.S. The article explains the application steps, required materials, and processing times, helping readers understand the importance of ITIN and how to

Telecom · 12/21/2023

T-Mobile has demonstrated strong market potential in the United States by leveraging its high-quality network and service advantages to promote growth and attract users.

Telecom · 07/25/2025

This article provides a simple guide on how to check if your phone supports eSIM functionality. It includes methods for dial checks and settings inspection, along with a list of phone models that support eSIM, helping users to easily confirm their device compatibility.

Education · 07/21/2025

Florida plans to ban full-day smartphone use by students in 2025, aiming to enhance classroom focus and reduce cyberbullying.