The “right” age to give your child a smartphone is not defined by a specific number. While several studies indicate that children often receive mobile devices between the ages of 9 and 12, experts such as psychologist Catherine Steiner-Adair, author of The Big Disconnect, contend that true readiness depends on maturity rather than a birthday.

In the following sections, we’ll explore why age alone does not determine smartphone readiness, how to assess if your child is prepared, and practical strategies to encourage responsible use. You will gain insights into balancing safety concerns, societal pressures, and core values.

What to consider for phone use? Age isn’t the whole story

Today, children are receiving smartphones at earlier ages than ever before—sometimes as young as 9—yet experts and researchers caution against it. The brain’s frontal cortex, which governs impulse control and decision-making, does not fully mature until the mid-20s. This developmental reality makes younger users more vulnerable to distractions, addictive social media applications, and detrimental social comparisons.

Experts such as Catherine Steiner-Adair stress that handing over a smartphone essentially grants access to the “adult world”, with accompanying risks like cyberbullying, exposure to inappropriate content, and interactions with strangers online. Before deciding, ask yourself:

Can your child consistently follow established rules? Consider homework routines, chore accountability, and overall responsibility.
Do they understand the risks associated with privacy? For example, why sharing personal details or photos with strangers is unsafe.
How do they manage boredom or frustration? Children who depend on screens as a coping mechanism might struggle to develop essential self-regulation skills.

Family values play a pivotal role as well. If uninterrupted family dinners or dedicated outdoor time are non-negotiable in your home, your smartphone policies should reflect these priorities.

How to prepare your child for smartphone use

A healthy use of smartphones is built through ongoing dialogue, guided practice, and consistent modeling. The following strategies can help you:

Begin with the basics. Introduce a phone for calls and texts only or opt for a smartphone with strict limitations, such as no social apps, restricted internet access, and robust parental controls.
Collaborate on rules. Decide together who pays for repairs if it breaks, what apps are allowed, and where and when phone usage is not permitted.
Model healthy habits. Set a positive example by putting your phone away during conversations and refraining from texting while driving. Explain your digital practices by saying: “I’m confirming Grandma’s visit, I’ll focus on you in two minutes”, so that your child sees consistency in words and actions.
Discuss digital ethics. Engage in open dialogue about issues such as cyberbullying, misinformation, and the effects of screen time on mood. Ask “How do you feel after an hour of TikTok compared to playing outside?” and encourage thoughtful self-reflection.
Partner with schools. Recognize that many assignments now require digital devices. Consult with teachers about screen time expectations and recommended educational apps to create a cohesive approach between home and school.
Reassess often. While one child might handle platforms like Instagram responsibly at 15, another may not be ready. Look for red flags such as intense meltdowns when screen time ends, declining academic performance, or social withdrawal. Adjust rules as needed, keeping flexibility in place to prevent unnecessary struggles.

Smartphones are not inherently harmful, but they represent powerful tools that demand careful management. By emphasizing comprehensive preparation over pressure, you can help your child develop a balanced, informed relationship with technology.