| Rank | Board name and description | Posts | Members |
| 1 | IMobile Mobile phones community (in chinese) | 29669972 | 8912863 |
| 2 | Howard Forums Mobile phones discussion boards | 11182160 | 863578 |
| 3 | Onliner.by Forum about mobile technologies in Belarus (in Russian) | 3470260 | 139674 |
| 4 | GSM Forum GSM and mobile phone message boards | 3351691 | 832425 |
| 5 | Telefon Treff German mobile phones community | 3199545 | 151261 |
| 6 | Forum Ponsel Indonesian technology forums | 2344920 | 102695 |
| 7 | Esato Sony Ericsson mobile phones community | 2293675 | 159950 |
| 8 | My Phone Mobile phones discussion board (in greek) | 2004923 | 105058 |
| 9 | BrightHand PDA and Smartphone Forums | 1665142 | 115844 |
| 10 | IP mart forum Symbian and other mobile system forums | 1411432 | 855350 |
| 11 | Digital Worldz Digital devices forum | 1303244 | 38145 |
| 12 | Blackberry Forums Blackberry owners community | 1039271 | 223972 |
| 13 | Handykult Mobile phones message boards (in german) | 835962 | 100080 |
| 14 | 1src Palm and PDA message board | 789919 | 98985 |
| 15 | Cell Phone Forums Message board about cell phones | 722848 | 162190 |
| 16 | Pinstack Blackberry Forums | 677809 | 367137 |
| 17 | Symbianize Mobile phones and technology forums | 559098 | 31939 |
| 18 | Maxicep Cellphones and smartphones forums (in Turkish) | 534045 | 216344 |
| 19 | BizimUydu BizimUydu satellite forum | 263724 | 4697 |
| 20 | Miccoms Community German mobile phones community | 10394 | 138 |