Change firmware forM55 using WinSwup 2 v1.37

[mike821]

Hi, everyone

I recently upgraded my firmware from v11 to v91 using WinSwup. Not sure if its a bug of v91 but I almost always get a "Request timed out" message whenever I use WAP over GPRS. I was wondering if I can use WinSwup for v11 to downgrade from v91 without any problems.

Regards to all.

[anuroj_007]

@mike821
Yesterday i tried patch Disk A 3.75 to my M55v91(919111) it turn on blue screen and buz i had not backup FUBU for v91 on my fone ,so i tried flash FUBU v11 first it still be same so i tried again but uesd FUBU v10 (i upgarded from v7 to v10 with official FW from v10 to v11 by winswup and to v91 by winswup and now i still use V10)
,now it turn live and all OK i turn on my fone from lastnight till today it work properly
idont know this way can use for ur problem