DS is in Yr 7. Had a smartphone about 6 months. As many DC are (based on others I know) he's not happy unless its permanetly attached to his hand. We are trying to resist this and have 'no phone' times eg at meals, an hour before bedtime etc. After just these first few months, DH and me are f*cking sick to back teeth of trouble and strife over the phone EVERY DAY and wish we had never got it. Ranging from trouble with other classmates re bitching/class politics on social media, addiction to games that never end, arguing over time limits and warnings eg "just ts 10 more minutes" its always just the next level and arguing to have it longer. Starting to think that despite the social pariah he will inevitably become (according to him) it would be worth it. From what I see with my own and friends DC I SOOOOO wish the Govt could ban them for under all 16s to avoid all this shit and stupid pressure we all have over kids and phones ! (Wishful thinking I know)