Lenovo currently ranks fourth among the top five global PC manufacturers. The company's arsenal includes desktop PCs, laptops, mobile phones, smartphones, netbooks and even servers, monitors, tablets, and video cards. And this is despite such additions to all of the above as mice, keyboards, memory modules, optical drives, power supplies, software and accessories, as well as cases and bags for laptops. The breadth of the company's product range is impressive, and filling the consumer market with Lenovo electronics requires serious support. A Lenovo specialized service center carries out this in many cities, especially in large centers of the country.
Today, there is a fairly common tendency to turn not to specialized service centers, but to little-known “but very understanding” equipment repairmen. When making such a choice, you should understand that the Lenovo service center directly deals exclusively with this type of equipment and electronics and knows one hundred percent the intricacies of this particular company. Moreover, the Lenovo service center has the ability to quickly cooperate with other specialized companies that supply the necessary original parts for Lenovo equipment.
It is worth noting that most of the gadgets produced by this company have a wide range of non-standard and unique parts that can be found in few places. This is a known problem with Lenovo devices, but everything is solved thanks to specialists. Only the Lenovo service center is able to obtain such necessary parts for a laptop as, for example, a matrix or original backlight lamps. In any case, if you have any problems with the electronics of this company, you should contact the Lenovo service center, and here's why:
1. Only specialists can guarantee the quality of the work performed, with a full diagnosis and determination of the exact cause of the problem.
2. Exclusively at the Lenovo service center, if necessary, you will be offered to replace the non-working part with an original one. You can get an original part only by specially ordering it somewhere in advance, or from another phone, but in the center it arrives directly in the shortest possible time.
3. Lenovo service centers provide maintenance for all company equipment, since they have specialists selected and trained directly to service Lenovo.
4. After purchasing one or another Lenovo gadget, the buyer purchases a warranty card or check, with which you can receive free service. This service is provided exclusively at the Lenovo service center. This right is lost if the device has already been opened before the service specialist.
5. Maintenance of any Lenovo manufacturer’s products can take place in any of the services after the end of the warranty period.
On the Lenovo service center website you can see the list of gadgets that need to be repaired, as well as see the pricing policy (if the repair is not under warranty) and the location of the nearest service department. Among them you will see repair services for tablets, laptops, netbooks, all-in-one PCs at low prices. The technicians performing repair work not only replace parts, but also carefully understand the essence of the problem, doing everything possible to prevent a recurrence of the incident.
At the Lenovo service center you will be offered a wide range of repair services and determining the cause of the breakdown:
testing the entire system for breakdowns and correct operation of all functions;
diagnostics of the gadget, including the operation of internal systems, heating, the operation of each part, which helps to accurately determine the cause of the breakdown, and also prevents new breakdowns of the device;
replacement of parts, including the matrix of an electronic device. The size of its diagonal is not important, since the Lenovo service center works directly with the company’s suppliers;
repair of the matrix and other equipment elements. Craftsmen undertake repairs only after a thorough examination and diagnosis of the problem, when the cause is discovered and the repair solution becomes obvious to them;
comprehensive repair of the entire device, which may be necessary in case of major breakdowns, for example, after the gadget has been dropped from a great height, etc.
Repairing individual parts, not to mention complex repairs, requires the intervention of a real professional, and given the originality and uniqueness of some of the company’s electronics designs, only the Lenovo service center can perform this work efficiently. In their daily work, craftsmen regularly use high-class repair equipment, which allows them to perform the most delicate tasks. Among these working tools, mention should be made of:
specialized digital microscopes that allow accurate diagnostics;
BGA class soldering stations;
necessary for complete repair and diagnostics of the hardware and software complex.
Moreover, each Lenovo service center also offers simpler services, for example, qualified advice to clients who wish to purchase electronics and equipment from this manufacturer. The specialists at the center have experience working with many devices, as well as deep knowledge of each of them, so consultations on correct operation, use of individual device functions, etc. are also provided directly by Lenovo service centers. Among other offers, there is also a replacement and software update for laptops, netbooks or desktop PCs.
Thus, the decision to use the services of the Lenovo service center is the most correct one if your gadget begins to work incorrectly, or if specific functions are not recalled, as well as if absolutely any problems or questions arise in the field of Lenovo technology and electronic technologies.
Setting a ringtone for a contact in Lenovo phones is quite simple, but not all users know how to do it. This article will describe all the nuances related to this task.
It seems that this problem can be solved by simply editing the selected subscriber in the phone book, but at this stage additional difficulties may arise. The bottom line is that you cannot put music on a contact stored in the SIM card memory. If the list of subscribers was copied from Google contacts, then the phone will not allow you to set any ringtone other than the standard one.
You can solve the problem by moving contacts from the SIM card to the gadget’s memory. You need to go to the phone book on your Lenovo smartphone and select the “Import/Export” function. After transferring the list of subscribers to the device’s memory, you can put ringtone music for any contact.
This utility helps you quickly set a ringtone for contacts from your phone book. You can download the application from the Play Market. The link is posted below. Installing the software takes very little time. It is worth noting that after installation the program shortcut will not appear in the list of available applications. It does not have a special interface, but is built into the phone book settings.
Now you know how to put music on a call for any subscriber. If you have any questions, write them in the comments.
Despite the fact that everything seems obvious, in fact there are pitfalls that prevent you from setting a melody for an individual contact in Lenovo phones.
It would seem that it is enough to go to a specific contact and select a melody from the drop-down list.
Yes, that's true, but there is reasons why this option does not always work.
Firstly, you cannot set a ringtone for contacts saved on your phone’s SIM cards. Secondly, if you synchronized your contacts and copied them, for example, from Google contacts to your phone’s memory, then when assigning melodies, the smartphone gets confused and eventually produces a standard ringtone.
If the contacts are on SIM cards, they need to be transferred to your phone or Google contacts.
If the contacts are in the phone's memory or simultaneously in the phone, then selecting a melody will not work. It is necessary to delete either Google records or those on the phone. It's a very funny situation, but that's life.
Installing custom ringtones on Lenovo
If you want to install a non-standard melody on your phone, you need to create a folder media/audio/ringtones on the memory card and drop the necessary music files into it. If the tags of mp3 files contain Cyrillic, then there is a possibility that the display will be incorrect (“clumsies” instead of the name).
The same applies to setting melodies for alarms, events and interface sounds. For them you need to create your own folders in the root directory of the smartphone’s memory card.
media/audio/alarms (alarm clock)
media/audio/notifications (events)
media/audio/ui (interface sounds)
For each contact on Android, you can select a separate ringtone that will be used when calling only this subscriber. This can be done using standard system tools or third-party applications.
You need to set music for specific phone numbers through the Contacts application. Depending on the version and firmware of Android, the procedure may differ slightly, but the setup always begins with opening the phone book entry to which you want to put the song.
On some Android devices, there is no “Ringtone” option in the settings. But there is a button “Add field”, when clicked, a list of options appears. Select an item with a name like “Ringtone” or “Melody” and add it to the contact page. Then repeat the procedure for selecting a specific song for the phone book entry. 
Recent versions of Android use a slightly different procedure for changing the sound of an individual phonebook entry:
Having a file manager is important when deciding how to put a ringtone on a separate contact on Android. Without a file manager, you simply cannot show the system where the track is located, which must be linked to an entry from the phone book and played when there is an incoming call from a certain person. 
If the song is not installed on a separate entry, check where it is stored, in the phone memory or on the SIM card. Open your contacts list and turn on the “On phone” or “On SIM” filter. You can set a custom ringtone only to those contacts that are in the memory of your mobile device.
If you already understand how you can set a ringtone for a contact in Android using built-in tools, but for some reason you cannot complete the procedure, then use third-party applications to change the ringtone. One of the proven solutions is the Ringtone Maker program.
This is a convenient application for working with signals, which allows you to create and set a ringtone for all incoming calls or only certain calls.
Another interesting feature of Ringtone Maker is creating a ringtone. You can select any track, use the sliders to specify the fragment that should be played, and then set it as a ringtone. 
How to put your music on contacts, SMS and alarm clock in your Android smartphone.
Like everything in our world, Android is also not perfect.
For example, in order to simply put your own melody on the same call or alarm clock, you need to rack your brain a little.
Therefore, in this article I decided to talk about how you can set your own melody for an SMS, call, or alarm clock.
I think you didn’t have any problems with how to put your melody on a call. But not everyone has succeeded in setting a melody for an individual in your phone book.
Now I will help you figure out how this can be done.
1. We need to create a folder where to copy the melody we need.
Create the following folders on the memory card:
/sdcard/media/audio/ringtones/
And it is into the ringtones folder that we copy the songs we need.
2. Place the song on the selected contact.
Go to the contact list, select the desired number, menu button - set the ringtone.
(this path may be slightly different on your phone)
And select the desired melody.
First, you need to create the following folder tree in the root of the memory card:
/sdcard/media/audio/alarms/
Create a media folder in which there is an audio folder and in it – alarms. Move the melody that needs to be set as an alarm to the alarms folder.
Now go to the menu – clock – alarm clock – Alarm sound – our melody.
Everything here is analogous. Create a folder:
/sdcard/media/audio/notifications/
Throw in the desired melody there.
Now go to the settings - sound profiles - select the profile - SMS melody and in the list of available melodies and select the desired one.
