My speaker is making noise but not wordsWhat should I do if the speaker makes a garbled noise instead of reading me the directions?
"What should I do if my battery won't charge?"に関する回答If the device is not charging while the the cable is attached to both a power outlet and the charging port on the device, the battery may be fairly easily replaced by unclipping the old battery from the motherboard and replacing it with a new battery. If this does not solve your problem, you may need to replace the micro-USB port located on the motherboard which requires more work.
"What can I do if my microphone isn't working?"に関する回答If the microphone is not working, and the device is functioning otherwise normally, the microphone can be replaced by unsoldering the old microphone and attaching a new one.
"Does the device support dual-orientation?"に関する回答Yes, the Nuvi 2597LMT may be used in both vertical and horizontal orientation display modes