- All Walmart Family Mobile plans come with "Data Optimizer" enabled by default. The Data Optimizer limited video streaming quality to 480p standard definition.- To enable HD video streaming, you must contact Walmart Family Mobile Customer Care and have them disable the Data Optimizer feature.- Walmart Family Mobile's plans are deprioritized on the T-Mobile network. They have a priority level of 2 out of 4. This means that when the T-Mobile network is busy, Walmart Family Mobile customers will experience slower speeds than T-Mobile Magenta and Magenta Plus customers.- If you use over 40GB of data on Walmart Family Mobile's unlimited plan, your speeds will be further deprioritized to priority level 4 out of 4.- Walmart Family Mobile's $40 20GB plan and $50 unlimited plan include unlimited calling from the U.S. to Canada and Mexico. - You can purchase a $10 international calling add-on for Walmart Family Mobile's other plans to enable international calling. Check Walmart Mobile's international calling rates here.- You can add lines to any Walmart Family Mobile plan for $24.88 per line.
- All Walmart Family Mobile plans come with "Data Optimizer" enabled by default. The Data Optimizer limited video streaming quality to 480p standard definition.- To enable HD video streaming, you must contact Walmart Family Mobile Customer Care and have them disable the Data Optimizer feature.- Walmart Family Mobile's plans are deprioritized on the T-Mobile network. They have a priority level of 2 out of 4. This means that when the T-Mobile network is busy, Walmart Family Mobile customers will experience slower speeds than T-Mobile Magenta and Magenta Plus customers.- If you use over 40GB of data on Walmart Family Mobile's unlimited plan, your speeds will be further deprioritized to priority level 4 out of 4.- Walmart Family Mobile's $40 20GB plan and $50 unlimited plan include unlimited calling from the U.S. to Canada and Mexico. - You can purchase a $10 international calling add-on for Walmart Family Mobile's other plans to enable international calling. Check Walmart Mobile's international calling rates here.- You can add lines to any Walmart Family Mobile plan for $24.88 per line.