how to unlock jb unthered 3gs 5.0.1*05.16.05, new bootroom

[alfaboy]

im already jailbreak unthethered my iphone with corona 5.0.1 unthetered,
the question is:
1. can i unlock this gadget without downgrade ios
2. can im not use wifi? after im downgrade / upgrade
3. need help for step to step unlock that, coz already jb unthered

thanks

 

[b0bab0i]

im already jailbreak unthethered my iphone with corona 5.0.1 unthetered,
the question is:
1. can i unlock this gadget without downgrade ios
2. can im not use wifi? after im downgrade / upgrade
3. need help for step to step unlock that, coz already jb unthered

thanks

5.16.05 is not an unlockable BB.

Downgrading your iOS will not downgrade the baseband.

Your only option is to install iPad BB, but if you install iPad BB you may lose GPS and never do a regular restore/update again, only with custom firmware.

But you should check the first 5 digits of your serial. Anything 3GS produced after Week 35 of 2011 cannot alter the baseband or it will brick the phone.

 

[alfaboy]

5.16.05 is not an unlockable BB.

Downgrading your iOS will not downgrade the baseband.

Your only option is to install iPad BB, but if you install iPad BB you may lose GPS and never do a regular restore/update again, only with custom firmware.

But you should check the first 5 digits of your serial. Anything 3GS produced after Week 35 of 2011 cannot alter the baseband or it will brick the phone.

this serial is 87943
thats mean 9 --> 2009 right?

 

[Crystal-RX]

this serial is 87943
thats mean 9 --> 2009 right?

Yes, your phone was made in 2009, week 43.

 

[alfaboy]

now im read some instruction like this http://www.beijingiphonerepair.com/hack/jailbreak-and-unlock-iphone-3gs-on-ios-5-baseband-5-16-05/ , after im uninstall the 10.5 itunes and get some 10.4 itunes, that shortcut says : "The file "I Tunes Library It!" cannot be read because it was created by a newer version of iTunes"

my question is :
1.how can i solve the those file?
2.are those step is true for making my iphone unlock
3.4.1 fw just for thetered jb or unthetered ?

thanks for help

 

[Crystal-RX]

now im read some instruction like this http://www.beijingiphonerepair.com/hack/jailbreak-and-unlock-iphone-3gs-on-ios-5-baseband-5-16-05/ , after im uninstall the 10.5 itunes and get some 10.4 itunes, that shortcut says : "The file "I Tunes Library It!" cannot be read because it was created by a newer version of iTunes"

my question is :
1.how can i solve the those file?
2.are those step is true for making my iphone unlock
3.4.1 fw just for thetered jb or unthetered ?

thanks for help

Here is tutorial on how to do it;

http://www.iclarified.com/entry/index.php?enid=18993

 

[alfaboy]

im stuck with error 20 when downgrade to ios 4.1 with 10.5 itunes, unfortunatelly im reboot it with boot thetered with red snow 0.9.9b7
so im back to my ios 5.0.1 again...doesnt bring me to 4.1?

my question is : why latest tiny umbrella doesnt show my device?

 

[alfaboy]

now im stuck on recovery mode, with error 20 again, the tiny umbrella doesnt recognize my device, any suggestt bro?

 

[Crystal-RX]

now im stuck on recovery mode, with error 20 again, the tiny umbrella doesnt recognize my device, any suggestt bro?

Did you put your phone into DFU mode when you restore or just recovery mode?

As for Tiny Umbrella, delete it completely from your PC and reinstall it and see if it can detect yours.

 

[alfaboy]

all fix now with:

1. 3GS iOS 4.1 Stock IPSW or 3GS iOS 4.1 Custom Firmware cooked by sn0wbreeze.

2. iTunes 10.5 or later

3. redsn0w 0.9.9b8

4. PC Windows XP/Vista/7

5. WiFi internet connection for unlocking.

now hav ios 4.1 with BB 06.15.00

after im reboot and search some wifi connect at hot spot, it cant get signal
for patch cydia?

my question is, why my wifi get problem like this, and how to solve is?

thanks