The fact that so many schools signed up was key to success.
Limiting mobile phone use for primary school children was first trialled in Greystones, County Wicklow.
Principal of St. Patrick's National School in the town, Rachel Harper, says the fact so many schools in the area signed up to the proposal was key to its success.

Minister Lawless Announces €34M Student Support Package For Budget 2027
Kildare Minister Says Budget 2027 Will Support Those "Who Are Vulnerable"
Dáil Passes Tax Measures Despite Widespread Criticism
LIVE: Budget 2027 Announcements
Delays At Hazelhatch Train Station This Morning Due To Signalling Issues
Government Leaders Meeting Now To Finalise Budget 2027 Details
Daniel Kinahan Due In Court Charged With Directing Criminal Organisation Activities
Almost 70,000 Teachers To Begin Industrial Action Today