Sir /madam/ Samsung I am arindam gayen and i am using Samsung M20 . I upgrade my mobile phone's software through Samsung's system update. Now my mobile is running on android 10 and Samsung's UI one core 2 . After downloaded and install the new softwa...

Samsung M20 i have, but today my phone display was cracked  . Still phon is on working conditions,  i went to samsung mobile service center at Natun Pole, Near M10 Bus Stand, Vil /Po Diamond Herbour, 24Pg(S), South Twenty Four Parganas, Diamond Harbo...