Mr blang.
Not only you adding old models to this new updates, but you are making the software complete of bug.
Many times it has been found that the operation on old phones on new software ends up with errors....
And the same is solved with old software..
I dont know, why your team has decided to add all the old models??
Still it is real doubt in many of the gsm users
Will you please kindly reply, do you really like a paid software with Bugs and errors???