https://community.three.co.uk/t5/Account-and-services/i-dont-what-happen-to-my-3-sim-account-its-never-open-again-so-i-cannot-see-my-data-plan-balance/m-p/26387#M5465 <P>If you mean you’re having problems with your My Three app then according to others on here the way to go is to clear the cache by deleting and reinstalling it. If that fails you’ll need to contact customer service.</P> Mon, 04 Mar 2024 17:10:33 GMT Anonymous 2024-03-04T17:10:33Z https://community.three.co.uk/t5/Account-and-services/i-dont-what-happen-to-my-3-sim-account-its-never-open-again-so-i-cannot-see-my-data-plan-balance/m-p/26382#M5461 <P>i dont what happen to my 3 sim account. its never open again so i cannot see my data plan balance.</P> Mon, 04 Mar 2024 15:25:09 GMT https://community.three.co.uk/t5/Account-and-services/i-dont-what-happen-to-my-3-sim-account-its-never-open-again-so-i-cannot-see-my-data-plan-balance/m-p/26382#M5461 reggiesci 2024-03-04T15:25:09Z https://community.three.co.uk/t5/Account-and-services/i-dont-what-happen-to-my-3-sim-account-its-never-open-again-so-i-cannot-see-my-data-plan-balance/m-p/26387#M5465 <P>If you mean you’re having problems with your My Three app then according to others on here the way to go is to clear the cache by deleting and reinstalling it. If that fails you’ll need to contact customer service.</P> Mon, 04 Mar 2024 17:10:33 GMT https://community.three.co.uk/t5/Account-and-services/i-dont-what-happen-to-my-3-sim-account-its-never-open-again-so-i-cannot-see-my-data-plan-balance/m-p/26387#M5465 Anonymous 2024-03-04T17:10:33Z