I am interested in buying a used iphone. I'm a t-mobile customer so (yes i understand the 3g won't work). What all should I look for? Specificlly for it to work on t-mobile. I am open to either the 8 or 16g so how much should I expect to pay?
I am interested in buying a used iphone. I'm a t-mobile customer so (yes i understand the 3g won't work). What all should I look for? Specificlly for it to work on t-mobile. I am open to either the 8 or 16g so how much should I expect to pay?
you want a factory unlocked iphone off of ebay. you'll know its factory unlocked when every time you restore, it will show a message saying that your iphone has been unlocked in itunes. if you buy one off ebay, and you restore, and cant use your sim and doesnt come up with that message, by law you are entitled a refund. if information in the ebay product description is false, by law they have to give you your money back. also if you restore you wont be able to jailbreak.
I'll be selling my 3gs at the launch of the new one. It's an untethered jailbreak (the best kind) and its running 3.1.2 which is unlockable with Black Snow.
for the 16gb 3gs unlocked (software) im expecting to pull in around $500, maybe more.
You really want a 3g or pre-new boot rom 3gs running a software version that you can jb and unlock. Safest and cheapest will be a 3g, there is no kernel signature required on the 3g to do a software restore while there is one on 3gs (makes it harder to restore to older firmwares).
I'll be selling my 3gs at the launch of the new one. It's an untethered jailbreak (the best kind) and its running 3.1.2 which is unlockable with Black Snow.
tmobile's 3g frequency is not compatible with the iphone 3g and 3gs. you can only use them on edge. what i mean by restore, is to check that its factory unlocked, click the restore button in itunes before you do anything, i mean seriously right out of the box because theres something else i have to tell you about putting in a tmobile sim and using it with them. also restore are also for if something screws up your phone. once you restore, if its truely factory unlocked, itunes will display a message saying its unlocked. apple keeps track of factory unlocked iphones by imei number. once an iphone is factory unlocked, its always factory unlocked. factory unlocked iphones can not be serviced in a country that does not permit factory unlocks by apple. so over here you have no warranty. now if itunes doesnt come up with that message, like i said before you are entitled to a refund by law, if you buy it on ebay. the description cant say any false information. to use the iphone with tmobile, first thing you need to do, is go to settings > general > network and turn 3G to OFF. if you need to activate it first, insert your sim card, then wait for it to activate, remove the sim card, then do what i told you before about turning off 3g, then put the sim card back in, and you should be able to use it on tmobile.
I recommend buying a 3GS rather than a 3G, considering that, apple is focusing the updates more on the 3GS rather than the 3G. The 3GS is alot faster, and supports the compass application. And the 3GS is available in black and white, also there is a 32gb model. There is white and black 3g models, but the white models have been discontinued, so you have to buy a used one, which will probably have a lot of scratches. also im not so sure if there is a 32gb 3g model. Personally, i would go with a 3GS, because, for one, i already have one and love it, and two, i like having the latest and greatest.
Have fun and enjoy your unlocked iPhones. - Geohot
you want a factory unlocked iphone off of ebay. you'll know its factory unlocked when every time you restore, it will show a message saying that your iphone has been unlocked in itunes. if you buy one off ebay, and you restore, and cant use your sim and doesnt come up with that message, by law you are entitled a refund. if information in the ebay product description is false, by law they have to give you your money back. also if you restore you wont be able to jailbreak.
ok you need to find one on EBAY, with the words FACTORY UNLOCKED, in the title or description. if you get one thats been jailbroken to be unlocked, then it wont be able to withstand updates. also, that thread about "So you updated to 3.1.3, now what?" is only for people who do not have factory unlocked iphones, that have or want to jailbreak/unlock that have accidentally upgraded to 3.1.3. if you get a factory unlocked iphone, its unlocked by apple, and can pass through apples updates....
....i doubt your mom wants to jailbreak, considering you said you want it to be easier for her to use. she probably wont even know how to work cydia a freak when it says it needs to respring the device...or if she goes into safemode because her springboard crashes. the safemode i understand 100% lol. i got stuck in safemode once, resprings wouldnt get me out...had to do a respring with categories.
^
On ebay, looks like I just missed out on a brand new sealed factory unlocked iPhone 3g that was $299 (http://cgi.ebay.com/Brand-New-seale...wItemQQptZPDA_Accessories?hash=item3caa188614). Nobody bought it I'm guessing because the guy had 0 feedback? This one was sealed too so I think it would have been nice, I wouldn't have to worry about scuffs, water damage, etc (thanks for the info on how to check water damage by the way). I'm going to message him asking if he's going to relist at a lower price. I'm still nervous buying from someone with no feedback though.
Factory Unlocked: This means the iPhone is unlocked forever. It will work on ANY GMS Network that uses SIM Cards and has the same frequency compatible with the iPhone. There is no need to unlock this iPhone. You will never have to worry about iPhone software compatibility issues. Italy is one of the few countries where Apple is required to provide iPhones in an factory unlocked state.
This iPhone still can be jailbroken if you want. I have found that the app store has plenty of free and low priced applications that I have never had the need to attempt jailbreaking. But if you want to, you will greatly reduce the chance of bricking your iPhone.
Is it really that big of a deal to unlock every time the OS is updated? Personally I think I could be fine with just unlocking it at every major update (ala 3.0 to 4.0). I realize it takes a while for the unlock to come out but I don't see that as a huge issue. Also do people think the link at the bottom of this post is a good price? Also what data plan do you need with t-mobile to have it work on the iphone? I Mroogled it and couldn't get a definite answer.
http://cgi.ebay.com/APPLE-3G-IPHONE...ZViewItemQQptZCell_Phones?hash=item5639acff59
^ I looked on craigslist but am not seeing factory unlocked. I see unlocked, but these are unlocked/jailbroken phones. Even on ebay, searching for "unlocked" is tricky. Most of the time it's people who've done it themselves.
Is it really that big of a deal to unlock every time the OS is updated? Personally I think I could be fine with just unlocking it at every major update (ala 3.0 to 4.0). I realize it takes a while for the unlock to come out but I don't see that as a huge issue. Also do people think the link at the bottom of this post is a good price? Also what data plan do you need with t-mobile to have it work on the iphone? I Mroogled it and couldn't get a definite answer.
http://cgi.ebay.com/APPLE-3G-IPHONE...ZViewItemQQptZCell_Phones?hash=item5639acff59
For me what's bothering me is that so many people accidentally update when they don't mean to. And that's what makes things complicated.
But, if you have an iPhone 3g, I think if you accidentally update to latest, you can still go back and be ok.
It just seems safer to get a factory unlocked phone. But I'm trying to see if I can find an iPhone 3g 8gb for around $300 factory unlocked and so far I don't see anything. I might have to settle and get an AT&T user-unlocked phone.