How to Update Your iPhone 4 Without Upgrading the Baseband (Windows) 100% - GSM-Forum

.::Dr.Gsm::. · 02-05-2011, 12:28

Please Note: This ONLY Works with the iPhone 4!

Step One
Download TinyUmbrella from
here

Code:

http://www.********.com/download/2674954/tinyumbrella-4.21.07.exe

Also make sure to download the iPhone 4 4.1 Firmware Located
here

Code:

http://appldnld.apple.com/iPhone4/061-7939.20100908.Lcyg3/iPhone3,1_4.1_8B117_Restore.ipsw

Step Two
Right Click the TinyUmbrella exe (umbrella-4.1.6.exe) and Choose Run as administrator from the contextual popup menu.

If you get a Windows Security Alert, make sure both boxes are checked, and hit Allow Access

Step Three
Make sure the device is connected, and Umbrella has detected the type of device and its firmware.

Step Four
Make sure Cydia or TinyUmbrella has an SHSH of the latest firmware. You can do this by simply clicking Save my SHSH. If you have problems saving the SHSH follow this tutorial here first.

Hit Start TSS Server and make sure you receive no errors.

Once The TSS Server is "running" successfully, umbrella will kill iTunes. Leave TinyUmbrella Open.

If you do receive an error, DO NOT continue. Your restore will not work if the TSS server cannot be started.

.::Dr.Gsm::. · 02-05-2011, 12:30

Step Five
Open iTunes and Hit Shift+ Restore.

Browse to and select the iPhone 4.1 Firmware File.

Hit ok to Restore iPhone

Step Six
iTunes should give you error 1004.
This is what we wanted, as it notes the baseband has not updated

Step Seven
Go back to the TinyUmbrella window and Click Kick Device Out of Recovery
If you have issues here, try closing and re-opening TinyUmbrella.

Your iPhone will now be on 4.1 with the 1.59.00 baseband! (Which means you can now unlock using this tutorial)

**Thanks to semaphore for his work on this tool

honglornpheng · 02-20-2011, 07:09

thanks so much brother.

Rahul_Bhutani · 02-20-2011, 07:13

Already posted Plz Search before posting.

ReZn0r_es · 02-20-2011, 09:13

This can be done with sn0wbreeze or PwnageTool, isn´t it?

nhumanh · 02-20-2011, 09:17

Tini umbrella is the most simple method

Turn off skype first if get error

ReZn0r_es · 02-20-2011, 09:23

And what about the 4.2.1 firmware? same way? is not possible with Tiny Umbrella?

delux_gsm · 02-20-2011, 09:58

so easy

Quote:

http://forum.gsmhosting.com/vbb/f456...nlock-1185556/

........................

ReZn0r_es · 02-20-2011, 11:10

I was talking about Tinyumbrella solution

I know there are many ways to do with other tools.
Thxs anyway

02-05-2011, 12:28	#1 (permalink)
.::Dr.Gsm::. No Life Poster Join Date: Feb 2006 Location: \/\/ 0RLD \/\/ IDE Posts: 1,144 Member: 238374 Status: Offline Sonork: 100.1597005 Thanks Meter: 1,087	How to Update Your iPhone 4 Without Upgrading the Baseband (Windows) 100% Please Note: This ONLY Works with the iPhone 4! Step One Download TinyUmbrella from here Code: http://www.******.com/download/2674954/tinyumbrella-4.21.07.exe Also make sure to download the iPhone 4 4.1 Firmware Located here Code: http://appldnld.apple.com/iPhone4/061-7939.20100908.Lcyg3/iPhone3,1_4.1_8B117_Restore.ipsw Step Two Right Click the TinyUmbrella exe (umbrella-4.1.6.exe) and Choose Run as administrator from the contextual popup menu. If you get a Windows Security Alert, make sure both boxes are checked, and hit Allow Access Step Three Make sure the device is connected, and Umbrella has detected the type of device and its firmware. Step Four** Make sure Cydia or TinyUmbrella has an SHSH of the latest firmware. You can do this by simply clicking Save my SHSH. If you have problems saving the SHSH follow this tutorial here first. Hit Start TSS Server and make sure you receive no errors. Once The TSS Server is "running" successfully, umbrella will kill iTunes. Leave TinyUmbrella Open. If you do receive an error, DO NOT continue. Your restore will not work if the TSS server cannot be started.

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02-05-2011, 12:30	#2 (permalink)
.::Dr.Gsm::. No Life Poster Join Date: Feb 2006 Location: \/\/ 0RLD \/\/ IDE Posts: 1,144 Member: 238374 Status: Offline Sonork: 100.1597005 Thanks Meter: 1,087	Step Five Open iTunes and Hit Shift+ Restore. Browse to and select the iPhone 4.1 Firmware File. Hit ok to Restore iPhone Step Six iTunes should give you error 1004. This is what we wanted, as it notes the baseband has not updated Step Seven Go back to the TinyUmbrella window and Click Kick Device Out of Recovery If you have issues here, try closing and re-opening TinyUmbrella. Your iPhone will now be on 4.1 with the 1.59.00 baseband! (Which means you can now unlock using this tutorial) **Thanks to semaphore for his work on this tool

02-20-2011, 07:09	#3 (permalink)
honglornpheng Insane Poster Join Date: Feb 2009 Location: Phnom Penh Posts: 61 Member: 961882 Status: Offline Sonork: 123456789 Thanks Meter: 1	thanks so much brother.

02-20-2011, 07:13	#4 (permalink)
Rahul_Bhutani No Life Poster Join Date: Oct 2010 Location: India Age: 31 Posts: 7,456 Member: 1713856 Status: Offline Sonork: Uninstalled Thanks Meter: 4,500	Already posted Plz Search before posting.

02-20-2011, 09:13	#5 (permalink)
ReZn0r_es Major Poster Join Date: Feb 2011 Posts: 43 Member: 1518736 Status: Offline Thanks Meter: 9	This can be done with sn0wbreeze or PwnageTool, isn´t it?

02-20-2011, 09:17	#6 (permalink)
nhumanh Freak Poster Join Date: Mar 2004 Location: VietNam Age: 44 Posts: 430 Member: 56938 Status: Offline Sonork: 100.1590777 Thanks Meter: 152	Tini umbrella is the most simple method Turn off skype first if get error

02-20-2011, 09:23	#7 (permalink)
ReZn0r_es Major Poster Join Date: Feb 2011 Posts: 43 Member: 1518736 Status: Offline Thanks Meter: 9	And what about the 4.2.1 firmware? same way? is not possible with Tiny Umbrella?

02-20-2011, 11:10	#9 (permalink)
ReZn0r_es Major Poster Join Date: Feb 2011 Posts: 43 Member: 1518736 Status: Offline Thanks Meter: 9	I was talking about Tinyumbrella solution I know there are many ways to do with other tools. Thxs anyway