| 6500c (RM-265) | Version | 3.21 / 4.80 | Download | |
| 6500c (RM-265) | Version | 4.84 v16 | Download | |
| 6500c (RM-265) | Version | 4.84 / 6.61 v18 | Download | |
| 6500c (RM-265) | Version | 6.61 v20 (All minus APAC) | Download | |
| 6500c (RM-265) | Version | 9.45 v21 (APAC) | Download | |
| 6500c (RM-265) | Version | 9.45 v21 (ALL minus APAC) | Download | |
| 6500c (RM-265) | Version | 9.48 v22 (APAC) | Download | |
| 6500c (RM-265) | Version | 9.48 v22 (All minus APAC) | Download | |
| 6500c (RM-265) | Version | 59.45 v23 (SIMLOCK 2) | Download | |
| 6500c (RM-265) | Version | 9.48 v23 (APAC) | Download | |
| 6500c (RM-265) | Version | 9.48 v23 (All minus APAC) | Download | |
| 6500c (RM-265) | Version | 10.50 v24 (ALL minus APAC) | Download |
