Problem with camera ISO Light sensitivity

[alipk52]

Bros i recently bought used Nokia 6720c, everything is working fine except the lSO Light sensitivity, whenever i set it as "high" for capturing in low light, my camera result getting bad, it gets further dark and screen shows pink and green flashing colors whenever i move camera, but when i set it as "automatic" there is no flashing colors but due to low light i am not able to see what the camera is capturing. Previously i used this ISO feature in n79 in low light conditions, which gave result like i am capturing in enough lights, hope u will understand what my problem is, is this a problem with light sensor? I have latest software running in 6720c. need help, many thanx

[PIKON]

bros i recently bought used nokia 6720c, everything is working fine except the lso light sensitivity, whenever i set it as "high" for capturing in low light, my camera result getting bad, it gets further dark and screen shows pink and green flashing colors whenever i move camera, but when i set it as "automatic" there is no flashing colors but due to low light i am not able to see what the camera is capturing. Previously i used this iso feature in n79 in low light conditions, which gave result like i am capturing in enough lights, hope u will understand what my problem is, is this a problem with light sensor? I have latest software running in 6720c. Need help, many thanx

there is a senser in camera , which is not working in your camera

[alipk52]

there is a senser in camera , which is not working in your camera

so brother how to fix it? i know about the light sensor which is located along with front camera on mobile, is their another sensor? or post the diagram of that sensor if possible..thanx

[PIKON]

so brother how to fix it? i know about the light sensor which is located along with front camera on mobile, is their another sensor? or post the diagram of that sensor if possible..thanx

sir you should use thanks button, and about the sensor i think it is in build in main camera , so you have to change it .