 |
| Page 2 |
| firmware version. |
| = |
| *#0000# |
| *#51x0# |
| or |
| *#9999# |
| view serial no., date made, programming date, repaired:. |
| enter *#92772689#.. |
| = |
| IMEI code. |
| = |
| enter *#06# |
| Enhanced full rate. |
| = |
| *3370# to activate EFR. makes calles sound better, but decreases battery life by about 5%. |
| #3370# to deactivate EFR. |
| half rate mode. |
| = |
| *4720# to activate HFR. decreases call quality but increases battery life by about 30%. |
| #4207# to deactivate HFR. |
| warranty code. |
| = |
| *#92702689[*#war0anty#] asks warranty code. you can type a number of codes. |
| display date of manufacture. |
| display purchasing date. |
| clock stoping. |
| display serial number. |
| confirm transfer, related to firmware upgrades. |
| display date of last repair. |
| = |
| = |
| = |
| = |
| = |
| = |
| 6232 |
| 7332 |
| 7832 |
| 9268 |
| 3783 |
| 8726 |
|
|
|
|
|
|
| = |
| enter *#746025625# the phont then displays SIM CLOCK STOPED or similar, depending on your sim card. newer sims have a featurs called "clock stoping" that allows the phone to save energy- it is a kind of sleep mode for sim card. not all versions of software support this. you cant turn the sim clock on and off, the phone will do it automaticlly if the sim supports clock stoping |
| display serial number. |
| field test mode. |
| = |
| okay, the 6185 and the 6188 have a field test mode. it has tos of screens brimming with information about networks. i havnt figured out much yet, this is how you can activate it. |
| other 61** will surely recognise that string of symbols. this presents a new programing menu.scroll down until you reach"field test mode" and press the select button. choose "on " and you'r all set. now power off the fone and power it back on again. you'll find you have a new menu 10 from wich you can select any of the test screens. field test mode can be turned off at any time by selecting screen 0. |
| *30001#12345# |
 |
|
|
|
|
|
|
|
|
 |