After the baseband 6.15 restored on iphone 3gs to unlock it there has been several issuess with the iphone like: battery draining and gps not working.
there was a news that developers team is working on restoring the baseband of 6.15 to another will be possible and they will work on it after the release of unteethered jailbreak for 4.2.1. are they still working on it? will there be a baseband restore for 6.15?
There will be no more unlock/baseband downgrade news until after iOS 4.3 is released.
The first priority is to unlock the iPhone 4 basebands that shipped with up to (and hopefully including) iOS 4.3
After that goal has been reached, the focus will shift back to the 3G and 3GS. The indications are that will probably be an unlock for legitimate 3G and 3GS basebands that ship with up to (and hopefully including) iOS 4.3
There hasn't been a very clear message related to whether the dev team have actually cracked the ability to downgrade 6.15 (I think they do have an idea only). So I would not expect this any time soon.
i understand there priority set to unlock all the new versions of iphones that are released but in this case apple will keep them busy with new ios releases and they will never get time to look back issuss with 6.15 Baseband. The owners of iphone stuck to 6.15 baseband will have to drop there hopes and buy new ones :) this includes me and if i am not wrong more then 20% of the iphone owners are currently stuck with 6.15 baseband and no way out.
Don't blame any dev team for your personal decision.
The 6.15 solution was clearly marked with "this will void your warranty" and "for advanced unlockers only"
To have updated to 6.15 is a manual action, the responsibility is on the person performing the update to weigh the risks/advantages with the 6.15 upgrade.
Remember the iPhone dev team don't owe you anything, they set their own priorities and try to pick a strategy that benefits the majority of users.
please dont take me in a wrong way................i was just talking about the situations that we are at. you are right that dev team does not owe me anything and it was our personal dicusion to go ahead with the 6.15 baseband. I am just discussing this and not blaming any one in here along with the dev team. They have done there best and will always keep there good work going.