cell phone data lagging
Unreliable means not guaranteed. In term of data communication unreliable stands when the delivery of data is unacknowledged.
Scientific data that has not been experimentally tested is unreliable.
It is better than keeping unreliable data!
This must be because the computer does not do the job it is intended for. This could be because it is unreliable, or it could be too slow, or maybe it cannot store enough data.
tcp/ip
The source is the main thing that makes data unreliable. For example: I asked Dave and Jack to get me the population of a town; Dave gets 300,000 and Jack gets 251,000. They both went to different sources and got different results.
Could be unreliable as you don't know what could be the drawbacks
Then the component will not work or will be unreliable.
top secret
Hyundai's sliding doors are not as unreliable as claimed; many are pretty durable and reliable.
One disadvantage of market research include its high cost. Another is unreliable data since public could give false information which leads companies to face problems.
Data may be unreliable due to issues such as bias in data collection methods, where certain groups are overrepresented or underrepresented, leading to skewed results. Additionally, errors in data entry or processing can introduce inaccuracies, while outdated information can fail to reflect current trends or conditions. Lastly, a lack of transparency in the methodology used to gather the data can raise questions about its validity and reliability.