Yes, WhatsApp and mobile numbers are still valid and widely used for communication. WhatsApp is a popular messaging app that allows users to send text messages, make voice and video calls, and share media with contacts. Mobile numbers are essential for using WhatsApp and for general communication through phone calls and text messages. Both WhatsApp and mobile numbers continue to be relevant and important for staying connected with others. **

A valid mobile phone number is a 10-digit number that includes the area code and the subscriber number. It must begin with a digit from 2 to 9 and cannot start with 0 or 1. The number should not include any special characters or spaces, and it should be in the format XXX-XXX-XXXX or (XXX) XXX-XXXX. Additionally, the number should be currently in use and able to receive calls and text messages. **

It is natural to have doubts and fears about the validity of one's conversion to Islam, especially if it is a significant and life-changing decision. However, it is important to remember that the sincerity of one's intention at the time of conversion is what matters most. If you sincerely believe in the teachings of Islam and have embraced the faith with an open heart, then your conversion is valid. It is also helpful to seek guidance and support from knowledgeable and trustworthy individuals within the Muslim community to address any concerns you may have. Ultimately, having faith in your decision and seeking knowledge and understanding will help alleviate any fears about the validity of your conversion to Islam. **

Yes, the mobile ticket is valid on the bus. Many public transportation systems now accept mobile tickets as a convenient and paperless way for passengers to pay for their fare. Passengers can simply show their mobile ticket on their smartphone to the bus driver for validation. It's important to make sure that the mobile ticket is fully charged and easily accessible on the phone before boarding the bus. **

The Steam Mobile Authenticator is valid for 7 days after it is enabled on a device. After the initial 7 days, the authenticator will continue to generate codes for login and trade confirmations as long as the device has an active internet connection and the correct time set. If the device is offline or the time is incorrect, the authenticator codes may not work. It is important to ensure that the device's time is always accurate to avoid any issues with the Steam Mobile Authenticator. **

A social monthly pass is valid for 30 days from the date of purchase. This pass allows unlimited travel within a specific area or region for the duration of the month. It is a cost-effective option for frequent travelers who use public transportation regularly. **

The validity of mobile phone credit varies depending on the service provider and the type of credit purchased. In general, prepaid mobile phone credit is valid for a certain period of time, typically ranging from 30 days to 365 days, depending on the amount of credit purchased. Some service providers also offer options for extending the validity period by purchasing additional credit or recharging the account before the expiration date. It is important for mobile phone users to check the terms and conditions of their specific service provider to understand the validity period of their mobile phone credit. **

The validity of the warranty for broken mobile phone displays depends on the specific terms and conditions of the warranty provided by the manufacturer or retailer. In many cases, physical damage such as a broken display may not be covered under the standard warranty and may require additional insurance or a separate protection plan. It is important to carefully review the warranty documentation to understand what types of damage are covered and to consider purchasing additional coverage if necessary. **