Just a few stats from the office of statistics for those who insist there's no issue with kids having phones:
Around one in five children aged 10 to 15 years in England and Wales (19%) experienced at least one type of online bullying behaviour in the year ending March 2020, equivalent to 764,000 children.
Just over a third (35.0%) of children accepted a friend request online from someone they did not know and 8.5% had shared their location publicly, in the last year.
An estimated 19.2% of children spoke to or exchanged messages with someone online in the last year who they had never met in person before and 4.4% met up in person with someone they had only spoken to online, with boys more likely than girls (5.7% compared with 3.1%).
Almost 1 in 10 (9.5%) children aged 13 to 15 years received a sexual message in the last year (no significant difference compared with the year ending March 2020), with just over three-quarters of these (76.7%) receiving them more than once.
Just over three-quarters (76.7%) of children aged 13 to 15 years who received sexual messages received them more than once in the last year, with 12.7% of children receiving them more than 20 times.
The majority of children received sexual messages through photos or images (66.6%; Figure 3) with most receiving the messages through social media (78.9%) followed by an instant message (32.1%).