I Have Micromax Canvas Hue AQ5000 (MT6582).. Recently I Flashed IMEI Using Maui Meta 3G.. I Didn't Have Stock NVRAM Database BPLGU File, So I Used A BPLGU File Compatible For MT6582 And After That My Data Connection Dropping... And I Think After Flasing The IMEI Again With Stock BPLGU File will Fix The Data Drop.. So Please Help Guys If Their Any Way To Backup/Reedback Stock BPLGU File......!