https://community.o2.co.uk/t5/Android/Samsung-S2-Battery-problems/m-p/364570#M10890 The charge port is either damaged or dirty. Try carefully cleaning out with a toothbrush and blow hard into it. If it's not dirty it will need to go in for repair by changing the charging port. It gets damaged if you don't pull the charger out squarely. Tue, 11 Dec 2012 20:40:44 GMT MI5 2012-12-11T20:40:44Z https://community.o2.co.uk/t5/Android/Samsung-S2-Battery-problems/m-p/364558#M10889 <P>Can anyone help plz got Samsung S2 , having problems after i've charged the battery fully and taken the plug out , it saying its still charging , any ideas anyone ? doing my head in only just started doing it yesterday , been ok before then</P> Tue, 11 Dec 2012 20:32:41 GMT https://community.o2.co.uk/t5/Android/Samsung-S2-Battery-problems/m-p/364558#M10889 Anonymous 2012-12-11T20:32:41Z https://community.o2.co.uk/t5/Android/Samsung-S2-Battery-problems/m-p/364570#M10890 The charge port is either damaged or dirty. Try carefully cleaning out with a toothbrush and blow hard into it. If it's not dirty it will need to go in for repair by changing the charging port. It gets damaged if you don't pull the charger out squarely. Tue, 11 Dec 2012 20:40:44 GMT https://community.o2.co.uk/t5/Android/Samsung-S2-Battery-problems/m-p/364570#M10890 MI5 2012-12-11T20:40:44Z https://community.o2.co.uk/t5/Android/Samsung-S2-Battery-problems/m-p/364736#M10898 <P>Thankyou i will try that if not its off to the phone hospitall for it <img id="catindifferent" class="emoticon emoticon-catindifferent" src="https://community.o2.co.uk/i/smilies/16x16_cat-indifferent.png" alt="Cat Indifferent" title="Cat Indifferent" /></P> Wed, 12 Dec 2012 08:16:43 GMT https://community.o2.co.uk/t5/Android/Samsung-S2-Battery-problems/m-p/364736#M10898 Anonymous 2012-12-12T08:16:43Z https://community.o2.co.uk/t5/Android/Samsung-S2-Battery-problems/m-p/370236#M11264 i have cleaned the charge port and now the battery is flashing after it has been charged , other forums suggest that alot of Samsung S2 customers are experiencing this problem , any ideas folks ? Thu, 20 Dec 2012 20:35:21 GMT https://community.o2.co.uk/t5/Android/Samsung-S2-Battery-problems/m-p/370236#M11264 Anonymous 2012-12-20T20:35:21Z https://community.o2.co.uk/t5/Android/Samsung-S2-Battery-problems/m-p/370242#M11265 <P>Other than what MI5 has said I can see only a few other things to try.&nbsp;<BR /><BR />A factory reset especially if you are running a lower firmware than currently available.<BR />A battery calibration ( some say works others do not)&nbsp;<BR />A new battery or if you know somebody that has a the same phone try there battery. ( I would try this first.)<BR /><BR /></P> Thu, 20 Dec 2012 20:43:18 GMT https://community.o2.co.uk/t5/Android/Samsung-S2-Battery-problems/m-p/370242#M11265 Anonymous 2012-12-20T20:43:18Z