Help with psp 5.03 chickhen?

Help - Downgrade PSP Slim 2003 TA-88?

• I've recently been doing a lot of research on how to downgrade my Psp Slim Model 2003 TA-88. My firmware Version is 6.20, I want to go down to the Official 5.00 & then install M33-4. However, each website I find unreliable due to remarks 'Un hackable' and 'It can be hacked' I'm not willing to take a risk bricking it on such indecisive views. I have a pandora's battery, MMS and I've currently got M33-4 CFW on my PHAT, though my wireless play is busted on it and I always preferred my slim. I'm new to GEN & ChickHEN, and want to know if this is possible to hack, if so, the correct process method to downgrade my ofw to 5.00ofw unless its a matter of going from ofw 6.20 straight to cfw M33-4 or any other reliable one. If what I want isn't possible, any other suggestions, without fuss of which cfw & method?

• Answer:

  Your slim cannot be downgraded. Any attempt you'll make will result your device getting bricked; so either wait with your fingers crossed so that a hack for 6.20 is out soon; otherwise get along with your fat. DO NOT try to downgrade it; it is impossible as of now!