South Sudan → United Arab Emirates
South Sudan plugs
Type C
Type D
Type GUnited Arab Emirates plugs
Type GShared plug type: G
Compatibility: Compatible
Voltage — South Sudan 230V — United Arab Emirates 230V
Voltage is the same. Your devices should work normally.
Device compatibility (phones)
Phones almost always support 100–240V, so yours should work safely. Check your charger label to confirm.
You likely only need a plug adapter (if socket shapes differ). Voltage is close between these countries.