Hi , I`m JackPerhaps I can help you with this.
Can you give me the model number of your unit ?
Not sure why you would want a phone call on this , just give me the model number of the device in question and you will save $26.
This phone offer is automated from the website, not me
Usually it will say MODEL but right now i don`t even have a brand name , can you give me the brand and i`ll give you examples or just give me all numbers you can see on it ?
Can you see any of those on your golfbuddy ?
LD2, CT2, BB5, WT5, WT4, VS4, PT4, WT3, VT3
Tour, Pro, Plus , VOICE2/VOICE2S
Sorry but D8C doesn`t bring anything , how old is this GPS ?
o.k then this is a different matter , you need repairs and the only people I see that could help you ar the people at golf buddy , here is a link ;https://www.golfbuddyglobal.com/support/contactus.asp?
Sorry but i cannot help you further with this , your device needs repair and as i said , the only people i would know who could help yu would be at the link i gave you , contact them and see what they have to say but very likely you will have to send it out