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kittenman

macrumors newbie
Original poster
Mar 4, 2008
6
0
i am thinking to buy an iPhone, since i am with T-Mobile now, so i have to hack it to use. But i also want to switch to AT&T when the my T-Mobile contract expire, so my question is, once iPhone is jailbroken, can you restore it so it can be used on AT&T's network too, or it's a one-way ticket? thanks in advance~
 
no need to restore the phone, just take your T-Mobile simcard out and pop an AT&T simcard in and away you go
 
Please use the correct terminology.

Jailbreaking is installing apps and themes.

Unlocking is using it with anyone other than ATT.

Hacking is everything in between.

Try your question again.
 
Unless you downgrade your bootloader, all other modifications can be completely undone.
 
Please use the correct terminology.

Jailbreaking is installing apps and themes.

Unlocking is using it with anyone other than ATT.

Hacking is everything in between.

Try your question again.

wow thats helpful. neato that you were born knowing everything and never asked a question here. sure, reading and learning here would answer his question, but you could have in the same time as it took you to reply. sad :(
 
revised question

Please use the correct terminology.

Jailbreaking is installing apps and themes.

Unlocking is using it with anyone other than ATT.

Hacking is everything in between.

Try your question again.

so let me use the right terminology, if i unlock my iPhone to use on other carriers like T-Mobile, then can i relock it when i decide to go with AT&T? and when new firmware release from Apple, can u update ur unlocked iPhone on iTunes? since i heard some people's iPhone somehow turned into bricks.
and also, does jailbreak have the same risk as unlock has? thanks again.
so ya, hope u can answer my question.
 
wow thats helpful. neato that you were born knowing everything and never asked a question here. sure, reading and learning here would answer his question, but you could have in the same time as it took you to reply. sad :(

I rather think it is you that needs to get off the horse here. Proper terminology is essential for tech support on anything, but most especially computer related items. If he asks about unlocking, but means jailbreaking how many proper responses do you expect him to get? Same as if he asks about jailbreaking, but really wants unlocking.

Excellent response defining the differences in each, darngooddesign.
 
so let me use the right terminology, if i unlock my iPhone to use on other carriers like T-Mobile, then can i relock it when i decide to go with AT&T? and when new firmware release from Apple, can u update ur unlocked iPhone on iTunes? since i heard some people's iPhone somehow turned into bricks.
and also, does jailbreak have the same risk as unlock has? thanks again.
so ya, hope u can answer my question.

sure can, just do a full restore through iTunes

there has been rumors of genii turning away customers that did not activate their phones with AT&T within two weeks of purchase so you may be putting your applecare warranty at risk by doing this.
 
so let me use the right terminology, if i unlock my iPhone to use on other carriers like T-Mobile, then can i relock it when i decide to go with AT&T?

If your phone is already unlock,then you don't have to do anything unless you plan on upgrading the firmware. Just get a new contract from AT&T and they will give you a new sim card. Pop that in and you can use your phone.

and when new firmware release from Apple, can u update ur unlocked iPhone on iTunes? since i heard some people's iPhone somehow turned into bricks.
and also, does jailbreak have the same risk as unlock has? thanks again.
so ya, hope u can answer my question.

If you plan to upgrade to the latest firmware and you already have AT&T, you can just do a "restore to upgrade to the latest firmware". Your phone is now locked and can only use the AT&T Simcard. Now in the future if you want to use a different carrier like Tmobile, youre going to have unlock it again w/c I recommend using Ziphone if your using windows and Independence for Mac users
 
Thanks~

wow thanks for all the helpful responses, i think i can go and buy an iPhone with no worries now, and please warn me if anything else a new iPhone user may need to know~


thanks again~
 
I rather think it is you that needs to get off the horse here. Proper terminology is essential for tech support on anything, but most especially computer related items. If he asks about unlocking, but means jailbreaking how many proper responses do you expect him to get? Same as if he asks about jailbreaking, but really wants unlocking.

Excellent response defining the differences in each, darngooddesign.

nerd.

but yes you are correct, but it was a jerk way to say it, and he could have answered his question. only, he chose to reply to the question just to "educate" the man. i am sure it made him feel smart. being smart and nice really makes these forums productive. arrogance and talking down to newbies does not. just don't post if you can't help. :)
 
nerd.

but yes you are correct, but it was a jerk way to say it, and he could have answered his question. only, he chose to reply to the question just to "educate" the man. i am sure it made him feel smart. being smart and nice really makes these forums productive. arrogance and talking down to newbies does not. just don't post if you can't help. :)

yo he helped the OP out man, it's tough asking a question when you don't know exactly what you are asking.

you are the one that filled this thread with useless posts.
 
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