PSP downgrade problem

2008-02-20 2:17 am
I just want to know is that possible to downgrade my PSP from 3.XX ( the most update ver.) back to 1.5 ver ??? am i able to do it myself or really need to bring to the shop to do it ??? or any info. about this ??

回答 (1)

2008-02-22 2:20 am
✔ 最佳答案
你想去1.5版本做咩呢 ?

如果想玩老反 ,
係都升到m33系統吧

自己係冇方法搞的 ,
至少要有一部非官方系統既psp先整到

拎出去比人改啦 ,
都係50-80 , 快靚正唔洗煩

2008-02-24 17:04:07 補充:
e+係所有既版本都可以升去m33既系統最新都係


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