Romanized Bangla: hlw vai ra amake help koren amar phone model….. walton GH+..4gb rom…Hardware-mt6582….kernel vertion-3.4.5…Android vertion–4.2.2 app install ar jonno space 1gb jar karone besi app install dite pari na…….plz help ki korle and kivabe korle besi apps instal dite parbo….vai jane thakle help me plz plz plz