How about the TF card reading of Lenovo PAD A1 2G version

To be honest, when I heard that the 2G version of A1 sold for 1000 yuan, I had the desire to buy it immediately, but I still didn't buy it, among the many tablet brands at present, Lenovo's brand, workmanship, after-sales, and design are definitely the first, probably because it is an international brand, and the reason for paying attention to copyright issues is that things are tied, no HDMI output, and there is no ** output interface, no OTG function, the half machine itself only has a capacity of only 2G capacity, and it does not have an OTG interface, Lenovo Le Pad overall performance is good. and Malata in MarchT8, which was listed in March, are the leaders of domestic tablets. I just don't know how the Lepad OS operating system expands and the battery lasts.

Hello. Lenovo Pad A1-07 supports up to 32G expansion card, because the experience rate is not only related to the speed of the storage device itself, but also related to the running rate that the hardware resources of the device can provide, we recommend purchasing CLASS4 or CLASS 6 to achieve the best running effect, please refer to it.

You are welcome to contact us or visit Lenovo at any time

Consult to find out.

Insert the card and format it with the Pad A1.

The calculation method is different: Lenovo 1g = 1000 * 1000 * 1000b

And the system calculates 1g=1024*1024*1024b Don't believe it, look at the box.

Memory is required for system operation, and memory is also required for software operation, which occupies storage capacity.

System memory, because the Leos system is changed from Android.

Therefore, based on the size of the Android system, in increasing what you have changed, it will take up more than your G space.

I bought S1 32G.、The real memory is less than 32G.、I don't know much about those.、I guess it may be his own system and software that also accounts for memory.

We apologize for any inconvenience this may cause.

1. Shut down and restart your device and try to use it;

2. It is recommended that you re-insert and unplug your SD card to try to use it;

3. It is recommended that you use your SD card on other devices to try whether it can be read normally, if so, it is recommended that you back up the corresponding data, and then format it before using the attempt;

4. It is recommended that you replace your SD card, and it is not excluded that your device and SD card are incompatible or abnormal.

5. Back up your device data and restore the factory settings;

If none of the above can improve your problem, it is recommended that you take the time to go to your local Lenovo authorized repair site for inspection and repair.

Lenovo Authorized Repair Site Query:

If you have other questions in the follow-up use process, you are welcome to contact us at any time or visit Lenovo Lewen (

Consult to find out.

I also had the same problem when installing the 32G SD card on my Pad K1, and the solution to the problem is to format the SD card with the computer before loading the Pad in it.

You select the external memory card inside the system settings and inside the storage to give it a try.

We apologize for any inconvenience this may cause.

Lenovo Pad A1-07 tablet does not support direct installation of software applications to external memory cards, but it supports transferring installed programs to external memory cards, the specific operation steps are as follows: Go to Settings - Applications - Manage Applications - Already, find the program you want to transfer in the list of already**, click and select "Move to SD card". It should be noted here that due to the permission settings of some software, it cannot be transferred, please understand.

If you have other questions in the follow-up use process, you are welcome to contact us at any time or visit Lenovo Lewen (

Consult to find out.

Is there too many games installed?,Chong first or the installed game and the system have a rush to disperse the number of spurs.,I've had a similar situation before.,I've deleted it.,Initialize it.,It's OK.。 Hope it helps.

Hello. We apologize for the impact on your use.

Please recall whether it appears under individual software or operations, such as specific third-party software, it is not ruled out that it is caused by compatibility problems, and it is recommended to uninstall and observe or replace other software of the same type for use.

We recommend that you search for an installation attempt through the Lenovo Store to select the game software that suits your model. The software on the shelves of the store has been tested by relevant personnel for security, which can better ensure the stable operation on Lenovo devices, please understand.

Please take note. It is recommended that you optimize the equipment system:

a.You can use software such as Le'an Security and 360 Guard to adjust and improve the stability of the equipment system on a regular basis;

b.During use, you can close unused background programs to ensure that there are enough running memory and other resources to support the current program running.

c.It is recommended to uninstall useless or infrequently used software, which can prevent such software from starting automatically and occupying running memory;

d.It is recommended to use Le's safety software for self-start management, limit the startup project, and avoid occupying too much running memory.

If the above operations cannot be significantly improved, it is recommended that you back up the fuselage data and perform a factory reset.

If the problem still cannot be effectively solved and affects your normal use, it is recommended that you take the time to go to the maintenance station for specific testing and treatment.

Repair site information can be found at: