There is a free Cydia tweak (part of a "Part 9" update from 2022) that allows you to translate text by selecting it and selecting a translation button.
What is the specific you are looking for (e.g., translation, app management, customization)? What iOS version are you running? Download Xydia 1.5.8
Jailbreaking can make your device vulnerable and may void your warranty. To help you better, could you clarify: There is a free Cydia tweak (part of
When downloading tweaks or tools, ensure you are using reputable sources to avoid malware. Download Xydia 1.5.8