Ant miner often restores factory settings

2. Ant miner efficiency, that is to say, this thing can't work, can't use, don't support.

3. Installation of ant protection board app, only support Android protection board calibration:
1. Unit voltage calibration: by adjusting the "system reference voltage" (about 3.0 by default), slowly increase and decrease the amplitude of 0.001, the unit voltage value can be changed until it is accurate! 2. Total voltage calibration: by adjusting the "total voltage ad value into the actual voltage of the parameters" (default about 3330), slowly adjust the size of this value, you can change the total voltage until accurate! 3. Current calibration: by adjusting the "current sensor range", slowly adjust the value, you can change the current until it is accurate
note: please do not change the item of "power starting current" in parameter setting, too large may lead to MOS tube burning and discharging!!!

4. There is something wrong with the mobile phone system. Reset down the normal management of the phone is good. First download the app, Google software to operate the good. Connect the mobile phone to the computer, select the tool stable settings, the mobile phone is OK. Click on the mobile phone system upgrade version set to the latest OK. That will ensure that the mobile phone is updated to the latest version. In this way, you can enter the management interface and operate normally.

5. Health card is 63 yuan, need ID card, blood test, nothing else, after a week can get evidence.

6. Nowadays, hospitals go to work on weekends, which really solves a lot of problems for office workers. However, if you apply for a health certificate, you must go in the morning, because the physical examination requires fasting blood, chest X-ray and stool test. In the afternoon, you don't need to go for a physical examination, but there is no time requirement when you get a health certificate, as long as you are at work.

7. 120 yuan, usually 3-5 days