How to Downgrade Your iPhone 3G 2.30 to 02.28.00(2.2.1) Baseband for Unlock

[BeachBoy1550]

hi im a subscriber and had a quick question i have modem firmware of 05.11.07 is there any way to downgrade? thanks

[sarvary70]

at the moment there is no way if there is I will post as soon as available.

[tswanag]

my bootloader is 6.4, i really wana unlock my phone yaar plz helppp

[sarvary70]

subscribe to my videos I will post a video might be tonight your problem will be solved!!!

[razesh21]

Mine is 06.02 bootloader, how can i downgrade. plz help me

[sarvary70]

at the moment it is not possible to downgrade your bootloader hopefully yellowsn0w will come forever.

[cutiemae25]

helpppppp my bootloader is 5.9 what will i do?? i want to cry

[jatb0i]

kidda 22 i was wondering to download the application do i need to be on 3g or i can use my wifi.?

[sarvary70]

in this instruction you would be on wifi.

[sarvary70]

You should have an iPhone jailbreak the open cydia and on the search box write terminal you will get it in the list then install it after installation finished u will c terminal icon in ur springbord

[saskLS1]

I have Bootloader 5.09 and this worked for me!!!

[sarvary70]

are you sure dude cause it is not possible???

[saskLS1]

no no, I was just kidding. You're right it is not possible.

[sayhuhu]

you got me exited for no reason i also have bootloader 5.9

[saskLS1]

Yeah, I'm sorry... I'm stuck with 2 phones that have bootloader 5.9

[sarvary70]

don't be hopeless dude soon something will be !!!!!

[ndnshaq32]

he means is 2.30.03 the same as 2.30..... because the video is how to downgrade 2.30 to 2.28 so he is wondering if 2.30.03 will work also

[sarvary70]

thanks dude I got it!!!!

[abdelhamidmohamed]

i have the 02.30.03 baseband is it the same ?

[sarvary70]

what do you mean is it the same? of what? please email me your problem.

[Yacoub85]

Hey, I cant help but ask, but what is the name of this song your playing in the video!!! I love it!

[sarvary70]

the song is a Panjabi song called Ghorhian

[grapes011]

i dont get step 8 either

[sarvary70]

the step 8 says lunch your terminal if you do not have terminal please lunch your cydia and search for terminal install it use it in step 8, Good Luck

[melchisalins]

lunch or launch???

[sarvary70]

well if you know that, there is no need to get a spelling mistake

[marylenex727]

I dont kno what or where to go for step 8, or i cant find it. help me? (:

[rahsomali]

Hey i lik the programe that you made this vid.. can you tell me wich one it is ?

[nikka212003]

i try to check my bootloader but it say Matformed=0 file???? what else do i have to do please

[nikka212003]

hi i need help please i followed the video you posted but still 2.30 please i really need your help!! is there any easy way plss! im using Windows XP

[mickeynyct]

did u ever findout how to unlock ur iphone with the 5.9 baseband 2.30 firmware if so please let me know

[sarvary70]

At the moment not if anything I will post a video.

[sarvary70]

At the moment there's no way if I get anything I will post it

[alejandroflee]

hellow somewere here knows downgeade bootloader 5.9 to 5.8 please

[larroyojr]

Hi, I followed the video you posted and my baseband is still 2.30 is there any easier way to find out what bootloader i have? Help :(

[sarvary70]

Please email me what OS are you using.

[larroyojr]

Hi, im using Windows XP

[bazzamacca1980]

hi mate i used ur tutorial to downgrade baseband... it work for around 9 hours.. now i am back to no service. any ideas?

[sarvary70]

Hi dude I have already sent you an email hope that helps you good luck.

[bazzamacca1980]

This is great.. it fixed the "NO SERVICE" error.

now i can use my iphone as a.......well...phone!!

[XxNoCtErNaLxX]

VERY NICE:P

[afshinsalam1]

hi

thank you my work

great job always

[xiantor]

i got os vista how do i check the bootloader on my iphone 3g

[flaker600]

just use terminal and type (BBUpdaterExtreme queryversion) without () after u log in but install BBUp..... from cydia good luck

[raffi127]

don't check just try to downgrade if it doesnt downgrade then your 5.9 bootloader

[shamimny07]

superb... worked.. thnx buddy

[yoenoesz]

i have bootloader 5.9, what to do now? what do i have to use to downgrade?

i did this but didnt help .. plz ..

[flaker600]

ulll have to wait for a update sorry

[bibisanchez81]

Ok i have a problem not sure if anyone else has experienced this but after i begin the booting process it goes down the list checking my software i get all ok's but then says timed out 9 more tries then when it gets to 1 my phone reboots but it still has baseband 2.30.03 please help me out. btw i rated =D

[sarvary70]

have you checked which bootloader are you in?

if not please email me I will send the instraction how to find out and also if you done so.

please try to jailbreak your iphone once again this time before you do anything get the terminal from cydia and flow this video i am pretty sure you will be ok. good luck

[blonsky105]

hi, can i get ur email ad? im using macintosh and i want to check if my iphone is on 5.8 bootloader. ty

[flaker600]

Because ur bootloader is 5.9 sorry

[M03007]

How do we find out which bootloader we have..?

[sarvary70]

if you send me an email and let me know what OS are you using then I will send you instruction.

[OoJattoO]

hey i have window xp how do i find out the bootloader

[ihernandezico]

how do I check my OS?

[sarvary70]

By OS system I mean u r using mac or windows

[johnnarrowpath]

thanks for your help man good vid!

[LT445]

How do I know if I have the 5.8 bootloader?

[sarvary70]

please let me know what OS system are you using if you can email me it is better?

[nolianoo]

plz how can i know my os & bootloader

[Seththatbballkid]

good work :D 5 stars mate

[red100]

I downgraded my iPhone 3G baseband last night and it worked perfectly! Im now unlocked with T-Mobile on 2.2.1 woo hoo! lol

[sarvary70]

but you did not rate my video dude!!!!

[red100]

oh sorry 5 stars!!! lol

[sasta619]

Yo where is the terminal window

[sarvary70]

did you get my message ??

[Grimangel209]

i'm a little confuse. whats a OS?

[sarvary70]

OS is in your computer which is windows or Mac.

[sasta619]

yo how do you find the terminal window where is it

[sarvary70]

Ok Lunch cydia > click on the search in box write terminal when you get terminal click on it then click on the install then confirm let the installation complete then you will find terminal on your springboard. good luck

[IphoneIpodHelper]

You will become youtube famous my friend

[sarvary70]

thank you my friend

[thomas030179]

from ive seen if you got your phone after sept 2008 it will have 5.09, if you got your phone with 2.2.1 already installed its likely it will have 5.09

[kuntalamkunal]

How can i check the bootloader..??? I am using Windows XP Profession SP3...

[emac2299]

Balle Balle, Ustaad ji , Guru Ji kia baat hey, You are the best . It finally worked.. Thankyou. .. Emad here, bye

[gbbnpltd]

can you please let me know how to check bootloader

[sarvary70]

please email me what OS are you using??

[gbbnpltd]

I am using MacBook Pro

[gbbnpltd]

Is there anyway to downgrade bootloader 05.09 to 05.08

[koolzz123]

great video man and da song....ur da first person 2 make this video on youtube....NICE man

[JMaine954]

How can u find out what the bootloader is on the iphone 3g?

[sarvary70]

please email me and let me know what OS are you using?

[haydar7776]

thanks a lot dude sorry to bother you where shall I get terminal for my iphone I do not have it thanks in advance.

[sarvary70]

yeah sorry!

Open your cydia > search> in the box write terminal .

you will get terminal there click on it. > Install and then confirm when finished will ask you to reboot your iphone then use this video thanks for mentioning me too cheers.

[gbbnpltd]

can you also please let us know how to check the bootloader