There is no antenna on my Samsung phone, what should I do? Samsung Galaxy loses network - solution

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– one of the most common problems that owners address mobile phones to the masters. Highly qualified service center employees fix the problem in a matter of minutes, but independent user intervention is strictly prohibited. If you think that you can restore the previous ideal functionality of Samsung yourself, then no one, naturally, will forbid you to do this. But think about whether it’s worth risking the condition of your favorite communication device if such attempts often end tragically.

No network on Samsung phone? Find out why the system crashed.

One of the following malfunctions may occur:

The antenna is not working. It’s easy to eliminate the malfunction, and it won’t take much time;
GSM module is out of order or acting up. It is impossible to foresee the glitches of the part in question, but repairing a cell phone is quite possible in our telemama service center;
Can't see Samsung network after falls, blows, mechanical damage, getting wet. Each of the above factors destroys equipment in its own way, so it is recommended to avoid them whenever possible.

Seize the moment: 2 weeks left until the end of the promotion! Seasonal discount 40-70%
Name of spare parts	Spare part price in rub.	Installation price in rub.
Replacement touch glass	See Discounts	900
Replacing the display	See Discounts	900
Power connector	900 590	900
Microphone\Speaker	900\700 650\450	900
Power button	950 550	900
Sim reader\Flash reader	1200\1300 750\800	900
Antenna module	1200 700	900
Cameras	1400 950	900
Replacing the joystick	1200 900	900
Power chip	2500 1900	900
Display controller	1400 950	900
Transmitter power amplifier	1600 1250	900
Headset controller	1200 750	900
Sound control chip	2200 1450	900
WiFi module	1600 950	900
Bluetooth module	1400 950	900
Vibration motor	990 680	900
Firmware	900
Recovery after impact\water	from 600
Restoration after corrosion	from 900
If you don't find it in the price list desired position, in this case, call us - we will help you.

Any Samsung malfunctions will disappear without a trace when the master picks up the right way repairs. The presence of defects and the severity of damage to parts can most accurately be determined using computer diagnostics. A cell phone only at first glance seems like a simple mechanism, but its smallest components are very difficult to see, much less notice changes in them. When one contact group is cracked, the repairman may not even notice it, and after some time this contact break will damage the entire device. It is possible to prevent such troubles - you need to test the Samsung on special diagnostic equipment. In our Telemama service center, computer diagnostics are not paid for by clients and last only thirty minutes. The duration of the inspection, as well as the restoration itself, directly depends on the number of defects and the condition of the cell phone.

If Samsung doesn’t see the network, it doesn’t matter! Look through the price list posted here, get acquainted with the upcoming waste - and you will understand that not much money will be needed to return to full functioning cell phone. Additional information consultants provide by telephone.

Having trouble discovering your network? Low level signal or the network disappears altogether? This is a fairly common situation when Samsung smartphone Galaxy has no network. This may be due to various reasons. Some of them you can fix yourself, but to solve others it is best to contact professionals from an authorized service center. But first things first. Let's look at situations when you can handle it yourself.

First, try restarting your smartphone. The signal may have been lost due to a malfunction software or as a result of work overload. If it doesn’t help, then turn off your gadget, remove the SIM card and install it again. Perhaps the SIM card has simply moved. Problem not solved? Try inserting another SIM card to check the functionality of yours. And you can do one more check yourself - check the network mode in the settings. Perhaps your operator simply does not support the required standard.

If the above procedures do not yield anything, then you will have to seek help from a specialized service center. Qualified professionals will be able to provide you with all the necessary services within an hour. Let's consider possible problems when on a smartphone Samsung Galaxy no network.

The antenna unit is faulty
Antenna connectors and contacts have oxidized
The circuit between the antenna contacts and the coils is broken
Malfunction of the coils themselves
Problems with the SIM card slot

As you can see, there are quite a few reasons. It is possible to determine which of them in a particular case only after diagnostics. It will be held free of charge. After this, the specialist will be able to give an accurate answer about the causes and ways to eliminate them.

The other day, one of my friends was faced with the fact that his new samsung phone Galaxy J5 loses network after several hours of inactivity. For example, after lying down overnight, the device has no network in the morning. Only a reboot helps, and then not for long, until the next night. The phone was sent to the service for testing and, after a couple of weeks, it was returned as fully functional. I scoured the Internet and came across one similar case, where the Samsung Galaxy S7 loses the network under approximately the same conditions. Thanks to him, we managed to find a solution to the problem! And now I will share it with you.

As it turns out, the LTE/4G standard is to blame for everything. Or rather, not so much him as base stations telecom operator. In our case it was Beeline. For some reason, probably known only to the manufacturer, the Samsung Galaxy phone loses the network if the 4G/LTE mode is active. As soon as you turn it off, leaving only 3G, the problem disappears and the “No network” message no longer appears, everything works like a clock.

How to disable 4G Internet on Samsung

Perhaps later, with the release new firmware, the problem will be solved, but for now we have to look for workarounds like this. So, to disable 4G Internet on a Samsung Galaxy, you need to go to your phone’s settings and select the “Mobile networks” section:

By default, everything is active there available modes- LTE (aka 4G), 3G and 2G. If your Samsung Galaxy loses the network, try setting the option 3G/2G:

After that, restart your phone and check. In our case, this helped and the problem went away.

Note: If you vitally need the high-speed 4G standard, then you should think about changing your telecom operator. Moreover, now it is possible to do this while maintaining the number.

If you are faced with such a nuisance when at times it does not find Samsung network, then we recommend that you contact a specialized service center. Our workshop will provide you with all types of repair services, as well as maintenance all models of cellular devices of this brand! We do restoration quickly, efficiently, reliably! The most convenient and favorable conditions have been created for you here!

Unpleasant situations when Samsung stops receiving and does not search for the network can be caused by various reasons.

The most likely reason why a Samsung phone does not pick up the network may be a failure of the transmitter power amplifier. As a rule, this kind of breakdown occurs as a result of mechanical or physical negative impact (falls, impacts, moisture getting into the middle of the mechanism).
Situations are no less common when Samsung loses the network because there is a breakdown in the radio path. Complexity this case lies in the design of this component. Since it consists of many parts, complex diagnostics must be performed to accurately identify the location of the problem.
At the same time, when the network on Samsung disappears, the reason may be a faulty antenna. This part is also most often damaged by falls, impacts, or liquids.

When it is already known why there is no network on Samsung, the question of what to do becomes urgent. The answer depends on the reason and may be:

if your problem is related to a malfunction of the transmitter power amplifier, then you will need to replace it;
when the radio path fails, to resume normal functioning Samsung device, you must first determine which components are faulty, and depending on the nature and degree of complexity of the damage, carry out either restoration procedures or replacements individual parts;
failure of the antenna also requires its replacement;
problems when Samsung does not detect and the network on the phone does not work, related to software glitch, in most cases, can be solved by flashing the phone's firmware and resetting all settings.

In any case, to find out accurately, it is necessary to carry out diagnostics, and with us it is absolutely free!

Doesn't catch the network! How much will it cost to do?

Hello Milana. Unfortunately, without diagnostics I will not be able to give you an estimate of the cost.

Good evening. My phone doesn't connect to the network. Wherever I am. At the dacha, in the apartment, etc. In one place it catches normally, but in another it doesn’t and says it’s not registered on the network. I thought that the problem was with the operator from Megafon to Tele2, but the problem remained the same.

Good day, Ekaterina. Bring it to us for diagnostics, after inspection we can give you an estimate of the cost of repairs.