All products sold in BigBuy are 100% genuine and original, and fully entitled for the manufacturers warranty claim. We request you to kindly contact the respective product manufacturer to avail service support during the warranty period. Some of the toll free numbers are listed below:

- AMD - 1800 425 6664
- Apple Computers - 1800 444 683
- Canon - 1800 333 366
- Cisco Systems - 1800 221 777
- Compaq - HP - 1800 444 999
- Dell - 1800 444 026
- Epson - 1800 44 0011
- eSys - 3970 0011
- Genesis Tally Academy - 1800 444 888
- HCL - 1800 180 8080

- HCL Tablet - 1860 1800 425
- IBM - 1800 443 333
- Lenovo - 1800 3002 9929
- Lexmark - 1800 22 4477

- Micromax - 1860 500 8286
- Microsoft - 1800 111 100
- Microsoft Virus Update - 1901 333 334
- Samsung - 1800 110011
- Seagate - 1800 180 1104
- Sony - 1800-103-7799
- Symantec - 1800 44 5533
- TVS Electronics - 1800 444 566
- WeP Peripherals - 1800 44 6446
- Wipro - 1800 333 312
- Xerox - 1800 180 1225
- Zenith - 1800 222 004

You can also call our Big Fix, technical team at 044 42318261 to get the authorsied service centre contact details of all major branded products.