When i use my bold 9700 every day my memory/cache builds up to 5MB / 15MB. I see this when looking in app world is see my available space on the phone. My phone is very slow and hangs sometimes. When i reboot left alt + right shift + del the space is normal. Around 40 / 50 MB. I use OS220.127.116.116 bundel 2475 platform 18.104.22.168 I use a lot of wifi Programms: whatsapp, batterij watch, bb protect, facebook, twitter, google maps, pingchat, trapster, social feeds, msn, etc. Running all the time: whatsapp, social feeds, twitter, facebook, msn When i look in in the explorer i can't find anything. Anyone an idee or something i can try?