State Bank Of India — regarding change of internet banking mobile no

Address:

Lakhisarai, Bihar

Sir, I udham singh of sbi customer hold sbi salary account no [protected] at sbi adb lakhisarai branch and i was put up an application of change mobile no approval to the manager of bank on saturday 04 jul 2015 and he said to me i will clear your problem on monday 06 jul 2015. But my problem are not solve so, pls solve my problem. Thankyou.