I open a thread here hope admin will not mind to try support custumer. This forum is certainly the best comunity arround for what we are doing I am sure most of our custumers will come here.

We have around 80000 pcs yessim dispatch worldwide yet (not only for Iphone 3G) and getting much feed back on the product.

We have release yesterday an update on server to update YESSIM firmware to 2.4.2. THis will solve some bugs if any custumer had some network loss on 2G mode.

Here is feed back from one of Hackint0sh member taht has received our sample this week :

Thx to doblezeta

Preliminary Tests

Good Points 1st:
+ They sent a free SIM reader/writer along with the FuriouSIM
+ Package includes pre-cut sticky tape for sim card and FuriouSIM
+ FuriouSIM looks more sturdy than GeveySIM (test results of that in this thread)

Constants:
Solution: FuriouSIM
State: No modification done on the FuriouSIM, tested as shipped by supplier
Test Unit: iPhone 3G Black 16GB AT&T Locked (Pwned 5A347)
Carrier: SMART (my simcard is a 3G sim)

3G Switch ON
Call Out: Working
Call In: Not working
SMS Out: Working
SMS In: Not working
3G/EDGE/GPRS: Not working (no data icon beside carrier name)
GPS: Working

3G Switch OFF
Call Out: Working
Call In: Working
SMS Out: Working
SMS In: Working (but there are times that SMS are not coming in. They arrive later in bulk)
3G/EDGE/GPRS: Not working (no data icon beside carrier name)
GPS: Working

Notes:
1) My sim tray is now stuck. I can't remove it and I already broke a part of the SIM tray in attempting to remove it. My fault that I didn't sand paper down the FuriouSIM since I was excited to test it. Manufacturer should make the chip thinner by design, since you can't expect all buyers to have the presence of mind to sand it down first.
2) Since my sim and the FuriouSIM are stuck inside, I can't reprogram the Furious to set the Boost mode and the other adjustments you recommended.
3) Already tried the "Data Roaming" switch and the results are the same.
4) Already tried "Airplane Mode On then Off" and results are the same.
5) Other testers: Do remember to sand it down before inserting it.

Will bring my iPhone 3G to my hardware tech guy tomorrow. To open it up and hopefully successfully remove the SIM/Furious/SimTray. Then i will sand down the Furious, reprogram it with the Boost mode adjustments, then like a crazy scientist, test it again. Hopefully, results will be positively different.

So verdict for now:
As shipped: No carrier data network. SMS Inbound abit flaky.
Boost Mode On: Can't say anything on that yet.

THis feed back is what we get with 60% of our custumers. We are working now to solve Edge and 3G problemes. I guess we will have it ready by next week. We will announce it on here and on official web page www.unlock-iphone3g.com

Kindly post feedback and problems for us to support you better

Br.

Christophe
GPGIndustries

P.S. Special thx to Jason Knight, Adam, Jamesx, John for the hard work and helping us to test our beta release

Originally Posted by YESSIM Support

I open a thread here hope admin will not mind to try support custumer. This forum is certainly the best comunity arround for what we are doing I am sure most of our custumers will come here.

We have around 80000 pcs yessim dispatch worldwide yet (not only for Iphone 3G) and getting much feed back on the product.

We have release yesterday an update on server to update YESSIM firmware to 2.4.2. THis will solve some bugs if any custumer had some network loss on 2G mode.

Here is feed back from one of Hackint0sh member taht has received our sample this week :

Thx to doblezeta

Preliminary Tests

Good Points 1st:
+ They sent a free SIM reader/writer along with the FuriouSIM
+ Package includes pre-cut sticky tape for sim card and FuriouSIM
+ FuriouSIM looks more sturdy than GeveySIM (test results of that in this thread)

Constants:
Solution: FuriouSIM
State: No modification done on the FuriouSIM, tested as shipped by supplier
Test Unit: iPhone 3G Black 16GB AT&T Locked (Pwned 5A347)
Carrier: SMART (my simcard is a 3G sim)

3G Switch ON
Call Out: Working
Call In: Not working
SMS Out: Working
SMS In: Not working
3G/EDGE/GPRS: Not working (no data icon beside carrier name)
GPS: Working

3G Switch OFF
Call Out: Working
Call In: Working
SMS Out: Working
SMS In: Working (but there are times that SMS are not coming in. They arrive later in bulk)
3G/EDGE/GPRS: Not working (no data icon beside carrier name)
GPS: Working

Notes:
1) My sim tray is now stuck. I can't remove it and I already broke a part of the SIM tray in attempting to remove it. My fault that I didn't sand paper down the FuriouSIM since I was excited to test it. Manufacturer should make the chip thinner by design, since you can't expect all buyers to have the presence of mind to sand it down first.
2) Since my sim and the FuriouSIM are stuck inside, I can't reprogram the Furious to set the Boost mode and the other adjustments you recommended.
3) Already tried the "Data Roaming" switch and the results are the same.
4) Already tried "Airplane Mode On then Off" and results are the same.
5) Other testers: Do remember to sand it down before inserting it.

Will bring my iPhone 3G to my hardware tech guy tomorrow. To open it up and hopefully successfully remove the SIM/Furious/SimTray. Then i will sand down the Furious, reprogram it with the Boost mode adjustments, then like a crazy scientist, test it again. Hopefully, results will be positively different.

So verdict for now:
As shipped: No carrier data network. SMS Inbound abit flaky.
Boost Mode On: Can't say anything on that yet.

THis feed back is what we get with 60% of our custumers. We are working now to solve Edge and 3G problemes. I guess we will have it ready by next week. We will announce it on here and on official web page www.unlock-iphone3g.com

Kindly post feedback and problems for us to support you better

Br.

Christophe
GPGIndustries

P.S. Special thx to Jason Knight, Adam, Jamesx, John for the hard work and helping us to test our beta release

Yessim excellent product, no programming needed. I am doing tests on this right now, edge will be fixed in a few days give it some time for testing. Thanks Chris
-Jason

it's not yessim support forum, thread closed, any future such threads will be deleted