| Trade Leads >
SIM Card, Turbo SIM Card, SIM Unlock Card |
| SIM Card, Turbo SIM Card, SIM Unlock Card |
|
|
| Publish Date | 2009 / 09 / 03 |
| Expiry Date | 2010 / 09 / 03 |
|
|
|
|
|
| SIM Card, Turbo SIM Card, SIM Unlock Card |
1. Prepare your SIM card, turbo SIM and pen knife.
2. Cut your SIM card according to the turbo SIM IC chip.
3. Place your SIM card together with turbo SIM and put in to your iPhone. Now your cell phone is unlocked.
Turbo SIM Cards can unlock
Use C8051F304 chip produced by America, when compare to 12F683, F304 perfected a lot. As F304 adopt 16-24M frequency, with faster data processing speed than 12F683. But there are some compatibility problems of this cards former version, such as: it cant read HKs 3G card of Vodafone/Snartone. Although make some needed modifications to procedure later and gained much improvement about compatibility, but its also not very perfect. Eg: 128KSTK of Vodafone still can not be read. There is one thing should be pointed out, producer use much thinner PCB material than former 12F683 when empolder F304, so well feel its easiler to plug and play than former sim unlocks.
Virtue: thinner, work stable, with short mobile phone entrance stand-by time, compact IC volume, and cutting a little few sim card.
Defect: high price, original STK menu was screened, cant start up. One single card with many numbers not available to swith, compatibility need to keep up improve
I-smartphone adopt C8051-F300, the difference betweeen F300 and 304 is the work frequency of CPU. F300 with high work frequencty and with much bigger programmable space. F300 with more precise work frequencty, about 25M. Through softwares reform, SIM cards STK funciton can be started up normally.
Vertue: High CPU work frequency, rapid identify card speed, infrequent machine freezed / died.
--------------------------------------------------------
contact person: Ms Christine
B.S.E.World International Group Co.,Ltd
Skype:chinaboying88
Mobile Phone:0086-13760357113
----------------------------------------------------------- |
 |
|
