Endurance
The Huawei appliances have a very extensive energy saving section in the settings menu. This includes, for example, three settings for the power plan. These adjust the CPU and network usage so that the battery lasts a little longer or shorter. Although the differences are not very large.
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When estimating the remaining time, we have our doubts. Furthermore, there is battery monitoring that can be used to detect problems that need to be optimised. A useful function although we find the term 'problems' a bit heavy because some functions are just part of the operation of the phone. All in all, the G750 easily lasts a full day with a maximum run time of about 10 hours.
Call quality
In contrast to the previous Huawei we tested, with the G750 the phone application is simply integrated with the phone book again. There are three tabs at the top and one of them is for the communicator. With the help of smartdial you can quickly find the desired contact here. Furthermore, the application is clear and functional.
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After our experiences with the Ascend G6 in this area, we were very curious how the G750 would fare. The performance is only variable. During several conversations the sound quality started to deteriorate noticeably in the middle of a conversation. What caused this remains unclear to us. There is an option in the menu to use speech enhancement but we could not detect a clear difference between on and off.