Xperia C
Root Sony Xperia C (C2305)
http://xperiaclovers.blogspot.in/2014/04/how-to-root-and-unroot-sony-xperia-c.html
http://up.top4top.net/downloadf-35ndkj1-rar.html
Mobileuncle Tools
https://play.google.com/store/apps/details?id=com.mobileuncle.toolbox
recovery.img
Increase+Apps+Space+Storage Xperia C.zip
https://www.informationlord.com/increase-apps-storage-space-of-xperia-c/
top4top
https://archive.org/details/IncreaseAppsSpaceStorageXperiaC