Lenovo bamboo shoots tip S90 crashed in less than seven days

Hello, we apologize for the inconvenience.

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

2.It is recommended to optimize the equipment system:

a.You can use software such as Le'an Security and 360 Mobile Phone Security 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;

3.The above operations cannot be significantly improved, so it is recommended that you back up the body 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. Lenovo authorized after-sales site inquiry.

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

Consult to find out.

Hello. Lenovo bamboo shootsS90The front uses a 5-inch Super AMOLED magic glow screen,The resolution is1280X720 pixels,The display effect is good。

In terms of core, the machine has a built-in Snapdragon 410 series 64-bit quad-core processor, as well as a memory combination of 1GB RAM+16GB ROM, which can run smoothly based on the Android version of Vibe UI.

Hello. We apologize for the inconvenience.

It is recommended that you press and hold the power button for more than 8 seconds before rebooting the device, aPlease recall whether it appears under individual software or operations, such as specific software and third-party software, it is not excluded that it is caused by compatibility problems, and it is recommended to uninstall and observe or replace other software of the same type;

b.It is recommended to optimize the equipment system:

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

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.

It is recommended that Socks Macro uninstall useless or infrequently used software, which can prevent the self-start of such software and occupy running memory;

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

2.If it cannot be improved after restarting, it may be caused by abnormal system files or data loss on the motherboard of the device, and it is necessary to flash the device and check it specifically. Due to the risk of flashing the machine and may lead to non-insurance, it is not recommended that you deal with it yourself, please take the time to go to the repair station and the engineer will assist you in testing and processing.

Lenovo authorized after-sales site inquiry.

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

Consult to find out.

2.Whether you use it for a long time, using large apps or making calls for a long time will consume a lot of power, it is recommended to appropriately reduce the screen brightness (adjust it in System Settings - Display - Brightness);

3.To check whether the power consumption is serious due to too many programs running in the background of the phone, it is recommended to close the system background programs regularly, or you can use the "Phone Acceleration" function in Le'an.

4.Use power-saving software to save power, and it is recommended to turn off energy-saving when Bluetooth, GPS and other functions are not in use.

If the power consumption is still serious after the above operations, it is recommended to back up the fuselage data (to avoid the loss of important data) for factory recovery and observation, if the cavity collapse problem still exists, take the time to Lenovo site for specific detection and processing.

2.Whether you use it for a long time, using large apps or making calls for a long time will consume a lot of power, it is recommended that you adjust the screen brightness appropriately;

3.If you have the conditions, it is recommended that you replace the battery for comparison, which is not ruled out due to battery aging or abnormality;

4.It is recommended that you close the system background programs regularly, or you can use the "Phone Acceleration" function in Le'an.

5.It is recommended that you use Le to save electricity,Suituan This is a power-saving and energy-saving software officially launched by Lenovo,You can go to the Le store to search**,At the same time, Bluetooth、GPS and other functions are recommended to turn off energy saving when not in use。

If the power consumption is still serious after the above operations, we recommend that you back up the fuselage data and perform a factory reset.

If the problem still exists, please take the time to go to the Lenovo site for specific detection and processing.

You can visit the official website for inquiries:

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

Consult to find out.

1.Recall whether it appears under individual software or operations, such as specific software and 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;

2.It is recommended to optimize the equipment system:

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

b.In the process of use, you can close the background programs that are not in use 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 the built-in music security software for self-start management, limit the boot start project, avoid occupying too much running memory, due to the difference in the version of the security, the menu path may be different, take the version as an example, the path and operation steps such as late staring: "Le security" - "cleaning and acceleration" - "self-start management", the self-start project that needs to be restricted is manually closed.

3.The above operations cannot be significantly improved, and it is recommended to back up the fuselage data for factory reset.

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

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

2.It is recommended to optimize the equipment system:

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

b.In the process of use, you can close the background programs that are not used to ensure that there are enough running memory and other resources to support the current program to disperse which line;

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 the built-in Le security software for self-start management, limit the boot start project, avoid occupying too much running memory, due to the difference in the version of the Le, there may be differences in the menu path, take the version as an example, the path and operation steps are as follows: "Le Security" - "Mobile Phone Acceleration" - "Self-start Management", the self-start project that needs to be restricted is manually closed, please refer to.

3.The above operations cannot be significantly improved, it is recommended to back up the fuselage data and restore the factory settings to punch the open code.

If there is no improvement, it is recommended to take the time to go to the maintenance station for specific testing and treatment.

Hello. We apologize for the inconvenience.

2.Whether you use it for a long time, using large apps or making calls for a long time will consume a lot of power, it is recommended that you adjust the screen brightness appropriately;

3.Please check whether the power consumption is serious due to too many background running programs on the phone, it is recommended that you can close the system background programs regularly, or you can use the "Clean and Accelerate" function in Le'an to achieve it;

4.It is recommended that you can use the power-saving software to carry out the corresponding power-saving auxiliary operation, and at the same time, Bluetooth, GPS and other functions are recommended to turn off the energy-saving when not in use.

If the power consumption is still serious after the above operations, it is recommended that you back up the body data for factory reset operation and resume observation, if the problem still exists, please take the time to go to the Lenovo site for specific detection and processing.

Also, if you want to return or exchange an item, then:

If one of the following conditions is met, the replacement process can be carried out

1.During the validity period of the three guarantees, within 15 days from the date of sale, the host has a non-human performance failure;

2.During the validity period of the three guarantees, the host has a non-human performance failure, and it still cannot be used normally after two maintenances;

3.During the validity period of the three guarantees, due to the manufacturer's failure to provide spare parts, the maintenance was delayed and not repaired for more than 60 days;

4.During the validity period of the three guarantees, due to the reasons of the repairer, the maintenance was delayed and not repaired for more than 30 days.

If one of the following conditions is met, the return process can be carried out:

1.During the validity period of the three guarantees of the whole machine, within 7 days from the date of sale, the host has non-human damage performance failure;

2.The three packs of the whole machine are within the validity period of seepage and defect, and they are in line with the replacement, but the seller has neither the same model and the same specification of the goods, nor the same brand of goods not lower than the performance of the original product;

3.Within the validity period of the three guarantees of the whole machine, in line with the exchange, the seller can provide the same model and the same specification of goods or not less than the performance of the original product of the same brand, but the consumer is unwilling to replace and request a return.

Please understand that since this platform does not directly participate in after-sales maintenance and return and exchange, it is recommended that if you intend to return, please contact the local after-sales site for testing and contact the dealer for processing.

Note: For the return and exchange of aircraft, the corresponding documents that need to be carried are as follows:

According to the regulations, one of the following documents is required when changing the plane:

1.The original invoice and the original certificate of the three guarantees;

2.A copy of the invoice or the invoice (bottom copy);

3.Valid warranty certificate three-pack card.

When returning the aircraft, it needs to provide the following documents: the invoice and the original warranty card must be provided. ）

Please understand the above.

Lenovo authorized repair site inquiry.

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 stood by without turning on anything, and the power ran out overnight.