Here are some of the tools utilized the most in the repair guides. You may not need to use these tools but they can be helpful.
Trouble Shooting Page
Here is the troubleshooting page developed specifically this phone.
It went into sale in 2013 but unfortunately, this device is discontinued.
Dimensions 116.5 x 62 x 12 mm (4.59 x 2.44 x 0.47 in)
Weight 105 g (3.70 oz)
SIM Dual SIM (Mini-SIM, dual stand-by)
Type TFT capacitive touchscreen, 256K colors
Size 3.5 inches, 36.5 cm2 (~50.5% screen-to-body ratio)
Resolution 320 x 480 pixels, 3:2 ratio (~165 ppi density)
Card slot microSD, up to 32 GB (dedicated slot)
Internal 512 MB, 256 MB RAM
Alert types Vibration; MP3, WAV ringtones
3.5 mm microphone jack
Removable Li-Ion 1000 mAh battery
Stand-by Up to 600 h
Talk time Up to 12 h