Factory default phone lg p698. Full data reset on LG smartphones. The action is performed when the device is "on"

In this manual, we will tell you how to reset LG. There are several ways to solve this question, and all of them are essentially universal and valid for almost all models of the company's mobile devices. Immediately, we note that Hard Reset on LG will erase all data from the smartphone, except for the files on the memory card, and therefore copy all important files to your computer in advance.

Method one - settings menu

When asked how to format LG, the first thing that comes to mind is to perform a reset through the settings. On a mobile device, go to Settings ("List" view) - Backup copy and reset - Reset settings. In the menu that opens, you can get acquainted with the information about what will be deleted. After reading, we press the button "Reset phone settings". Below are pictures with the same manipulations, but with the menu set, the view is "Tabs".

Method two - through the service menu on LG

V this way You will get acquainted a little with the service menu of the smartphone. It is worth noting that the entered code, which is presented below, is universal for mobile devices from LG, however, there are also special entered characters for each model separately. Open the dialer and enter 3845 # * model number #. Instead of the model number, you must enter your device number. For example, let's take LG G2 D802 and in this case we dial 3845 # * 802 #, after which the service menu will appear instantly. You do not need to press the call key. Next, scroll through the menu to the very bottom and click "Factory Reset". A confirmation request will appear and press the button again.

Method three - Hard Reset on LG

This solution is more suitable for the case when the upper methods cannot be applied due to the fact that the smartphone is frozen or does not turn on to get into the menu. Press the power button trying to turn on the device, then hold down the "Volume Down" key and the "Power on" button. Within a few seconds, the LG logo will appear, and at this time you only need to release the "Power" button and hold it down again. After that, a menu should appear as in the image below. By pressing the volume rocker you make a choice to the question asked by the system, and by pressing the "Switch on" button you confirm your choice. Select the item "Yes" and wait for the completion of the operation. After the smartphone reboots - the LG hard reset was done successfully.

Method four - Recovery Mode

As in the third method, you need to manipulate the physical buttons of the device, but this time a little differently. With the smartphone turned off, we hold down the "Volume Down" and "Power On" buttons, and as soon as the logo appears, release them and hold them down again. In some models, a combination of the "Volume Up" key and the "Power" button is possible. Ultimately, an image should appear on the screen, as in the picture or similar. With the volume rocker, we go down to the inscription "wipe data / factory reset" and press the "Power" button. We choose "Yes".

After more than six months of using a model that is worthy of a song, another, in my opinion, a successful decision came into view. Again, a nice price tag and characteristics, plus the ability not to carry two devices with you. Most likely, the fate awaits him the same - that is, a bunch of firmware and users.

6) We charge the phone to a full charge (well, or almost to full)

7) We connect the phone and wait until the drivers are installed ( if you connected it for the first time)

8) Disable. For this in operating system Windows go to Control Panel> System> Hardware> Device Manager> Modems> Right click on LG Android Platform USB Modem and press Disable.

9) Disconnect the phone from the PC and turn off the phone

10) Press the buttons Volume up button + Volume down button + Power button, an inscription appears on the yellow screen Emergency Mode- emergency mode. In principle, the flasher himself can switch the device to this mode, but in order to reliably install the drivers and avoid problems in the future, it is better to take this step on your own.

11) We connect our device to the computer ( we stick one end of the cord into the computer, the other into the phone)

Advice: it is advisable to remove the memory card, SIM card before flashing.

Firmware

1) Launch the flasher KDZ_FW_UPD

2) In the field Type of choose 3GQCT(3G Qualcomm CDMA Technologies)

3) Specify the path to the 1591 firmware file by clicking on the button to the right of the field KDZ file

4) Press the button Launching software update

5) The firmware process has gone

6) Do not disconnect your phone !!!

7) We are waiting for notification of the end of the firmware process (== Completed ==), after which we close the flasher window and disconnect the phone.

1. Disable antiviruses, firewalls

3. We connect LG P698 Optimus link Dual sim to USB

4. Turn on USB debugging. To do this, go to Settings -> Applications -> Development -> USB Debugging... Check the box.

5. Unpack the archive to any folder on your computer.

6. Go to the ADB folder

7. Run the file cmd.exe(for XP - cmdXP.exe; for 7 - cmd7.exe)

8. Enter such commands in turn (after each command, press the Enter key)

DO NOT WRITE THE COMMANDS YOURSELF! COPY-PASTE (on the right mouse button-Paste)

Adb devices adb shell echo 1> /data/local/lge_adb.conf

9. Reboot the device manually (turn it off, then turn it on)

10. Turn on USB debugging. To do this, go to Settings -> Applications -> Development -> USB Debugging... Check the box.

11. Go to our unpacked archive and run the file SuperOneClick.exe

12. In the field Exploit choose GingerBreak, and then press Press the button Root

13. We answer all questions Yes

14. Reboot the device manually (turn it off, then turn it on)

15. Look in the Menu icon Superuser

16. Go to the Market

17. In the search, enter Superuser

18. We update our application and do not turn off the Internet

19. Go to C superuser-> Settings

20. Scroll down and click on the line Su binary and we are waiting for the update.

If it doesn't work, then we try to do Unroot, then reboot, and then do everything again.

ClockWorkMod Recovery on LG Optimus Link DUAL SIM P698

1. Get Root - rights (if they are not)

2. Download 2095 and unpack its contents to the root of the SD card.

3. Install GScript

4. Opening GScript

5. Press the Menu key

6. Choose Add script

7. Click on Load File

8. We will have a file selection, click on Recovery_p698.sh

9. Checkmark on Needs Su do not remove!

12. A request for Superuser will appear. We allow.

If you need to enter the mode Recovery, use the hardware reset option.

When the phone is off, press and hold the buttons at the same time Main screen+ Volume down + Power / Lock within ten seconds.

When the LG logo appears on the screen, release the key Power / Lock. The Recovery screen will appear, release the other keys.

To enter the mode Recovery, you need to register the following commands in 1322:

Su reboot recovery There are no alternative "Custom" firmwares yet (at least working ones).

Service commands

The action is performed when the device is "on".

Entrance to the engineering menu We dial in a standard dialer service code - 3845#*698#

The action is performed when the device is "off".

"Hard Reset" - Full software reset - abbreviated "XP" or "HR". Entering the mode: We hold the keys - "House" + "Volume down" + "Power" about 10s

Moving through the points using the "rocker" volume up and down - Select the action "Power button".

"Emergency mod" - Emergency mode. - abbreviation "EM" or "Yellow screen" - Enter the mode: - Hold the keys - "Volume up button" + "Volume down button" + "Power button"

Important!

If the situation requires you to return the original firmware and warranty, for example, after flashing a version for a region different from the "native" one, or a hardware failure requires contacting the ASC - Get the firmware according to the serial:

(Make no mistake - copy and paste.)

Step 1.

We get serial number, taking out the battery from the phone and look at the back panel of the numbers after S / N.
Enter it in the URL below in your browser bar replacing the content

and

Csmg.lgmobile.com:9002/svc/popup/model_check.jsp?model= & esn =

Example:
The model of the LGP690 device with the serial number under the battery 123456789012Q - the line should look like this.

Csmg.lgmobile.com:9002/svc/popup/model_check.jsp?model=LGP690&esn=123456789012Q

Step 2.

On the service information page that opens in the browser, right-click and select " Source pages "(for Firefox) and copy numbers between tags

And we enter these numbers in the URL below, replacing the content

csmg.lgmobile.com:9002/csmg/b2c/client/auth_model_check2.jsp?esn=

Step 3.

On the next page with service information that opens in the browser, right-click again and select "Page Source Code" (for Firefox) and copy the content between the tags

Paste the copied content into the browser line - this is a link to the latest official firmware for your device, can only be stitched with the KDZ_FW_UPD.exe utility

Firmware versions can be obtained and not the latest - for this, in the received link, we change only a fragment:

/V10c_00/V10C_00.kdz

for example on:

/V10a_00/V10A_00.kdz

Useful.

If the interlocutors hear you quietly.

Engineering menu

3845 # * 698 # -> Settings -> Audio-> MicAmp calibration -> Handset set 30, HandsetLoopback 36

After entering the required parameter value, press: OK -> back -> Write ALL to EFS / MEM / SD where to save ( File System / Memory / MicroSD Card) -> OK.
This method is valid until you reboot or turn off the device - accordingly, instead of turning it off, it is better to use "Airplane mode".

Proximity sensor "brakes".

Engineering menu

3845 # * 698 # Go Device Test - Sensors - Proximity, bring the phone to your ear, the screen color changes from white to green, move it away from the ear until you return white screen, again to the ear until the screen is green, again from the ear to white, so 2-4 times - (Calibration?). Click Exit, exit engineering menu, touching nothing more.

We do not delete required applications(requires root). 2100 Before uninstalling applications, make backups (requires root). 1451

Smartphone LG Optimus Link Dual Sim P698 from the South Korean brand runs on Android 2.3. Here you can get root rights, download official firmware and custom, as well as instructions. In addition, there is infa how to reset the settings ( hard reset) or graphic key... This smartphone is high performance.

Root on LG Optimus Link Dual Sim P698

How to get the root for LG Optimus Link Dual Sim P698 see instructions below.

Below are the universal programs for obtaining root rights for devices on Qualcomm Snapdragon

(PC needed)
(Route using a PC)
(popular)
(root in one click)

If the superuser (root) rights could not be obtained or the program did not appear (you can install it yourself) - ask a question in the topic. You may need a custom kernel firmware.

Specifications

Standard: GSM 900/1800/1900, 3G
Type: Smartphone
Operating system: Android 2.3
Case type: classic
Body material: plastic
SIM card type: regular
Number of SIM-cards: 2
Weight: 124g
Dimensions (WxHxT): 59x114x12.1 mm
Screen type: color TFT, 262.14 thousand colors, touch
Type of touch screen: multitouch, capacitive
Diagonal: 3.2 inches.
Image size: 320x480
Pixels Per Inch (PPI): 180
Automatic screen rotation: yes
Ringtone type: polyphonic, MP3 ringtones
Vibration alert: yes
Camera: 3.20 million pixels, 2048x1536
Camera functions: autofocus, digital Zoom 4x
Recognition: faces
Video recording: yes
Max. video resolution: 640x480
Max. video frame rate: 24 frames / s
Geo Tagging: yes
Video playback: H.263, H.264, Mpeg 4, DivX, XviD, WMV
Audio: MP3, FM radio
Dictaphone: yes
Headphone jack: 3.5mm
Interfaces: USB, Wi-Fi, Bluetooth 3.0
Satellite Navigation: GPS
A-GPS system: yes
Internet access: GPRS, EDGE, HSDPA, email POP / SMTP
Modem: yes
DLNA support: yes
Processor: Qualcomm MSM7227, 800 MHz
Number of processor cores: 1
Video processor: Adreno 200
Built-in memory: 150 MB
Volume random access memory: 512 MB
Support for memory cards: microSD (TransFlash), up to 32 GB
Additional SMS functions: text input with dictionary
MMS: yes
EMS: yes
Battery type: Li-Ion
Battery capacity: 1500mAh
Talk time: 4:30 h: min
Standby time: 333 h
Speakerphone (built-in speaker): yes
Control: voice dialing
Sensors: proximity
Notebook in the device: 1000 numbers
Book search: yes
Exchange between SIM-card and internal memory: there is
Organizer: alarm clock, calculator, task planner
Complete set: phone, Charger, headset, USB cable, memory card 2GB, instruction

Firmware for LG Optimus Link Dual Sim P698

Official Android firmware 2.3 [stock ROM file] -
LG Custom Firmware -

LJ Optimus Link Dual Sim P698 firmware can be done in several ways. If the firmware file has not yet been uploaded here, then create a topic on the forum, in the section, specialists will help you and add the firmware. Do not forget to write a review of 4-10 lines about the smartphone in the subject line, this is important. The official LG website, unfortunately, will not help solve this problem, and we will solve it for free. This LG model has on board Qualcomm MSM7227, 800 MHz, respectively, there are such flashing methods:

Recovery - flashing directly on the device
A special utility from the manufacturer, or

We recommend the first method.

What custom firmware are there?

CM - CyanogenMod
LineageOS
Paranoid Android
OmniROM
Temasek's

AICP (Android Ice Cold Project)
RR (Resurrection Remix)
MK (MoKee)
FlymeOS
Bliss
crDroid
Illusion ROMS
Pacman ROM

Problems and disadvantages of a smartphone from LG and how to fix them?

If Optimus Link Dual Sim P698 does not turn on, for example, see White screen, hangs on the screen saver, or the notification indicator only blinks (possibly after charging).
If it freezes when updating / freezes when it is turned on (needs a flashing, 100%)
Doesn't charge (usually iron problems)
Doesn't see the SIM card (SIM card)
The camera does not work (mostly hardware problems)
Sensor does not work (depending on the situation)

For all these problems, contact (you just need to create a theme), specialists will help for free.

Hard Reset for LG Optimus Link Dual Sim P698

You can do it in a very simple way:

Settings-> Recovery and reset
Reset settings (at the very bottom)

How to reset your pattern

How to reset your pattern if you have forgotten it and now you cannot unlock your LG smartphone. On the Optimus Link Dual Sim P698 model, the key or PIN can be removed in several ways. You can also remove the lock through a factory reset, the lock code will be deleted and disabled.

Reset graph. blocking -
Password reset -

Today we are going to learn how to reset LG settings to factory settings. Even a novice user can do this. This procedure is usually necessary in case of system failures and serious malfunctions in the operation of applications installed on the phone. Factory reset can solve a huge number of errors. So every LG phone owner should know about the process. What options for the development of events are offered today?

Via the settings menu

There are several ways to bring an idea to life. How to factory reset LG settings? The first option is to use a standard gadget. This is the simplest and most obvious method.

In order to carry out the procedure, you need:

Switch on your mobile phone. If it was already running, it is recommended that you quit all active games and applications.
Go to "Settings" - "Backup and reset". It is important that the menu is displayed as a list on the phone.
Select the "Reset settings" function.
Read the warning. The next window will tell you what data will be erased.
Click on the "Reset phone settings" button.
Wait for the process to complete.

After the operation is completed, the mobile phone will reboot. If this does not happen, it is recommended to restart the device yourself. Fast, simple, reliable.

Service menu

But this is just one of the tricks that LG offers. The next way to reset the settings is to use service menu... On practice this method is not used very often, but you need to know about it.

How to factory reset LG settings? Owner mobile phone you will need to follow some directions. They look like this:

Open the dial pad on your smartphone.
Dial the combination 3845 # * device model number #. Press the "Call" button if the functional menu has not appeared. This is usually not required.
Examine the proposed list. In it, click on Factory Reset.
Confirm the actions and click again on the corresponding line.

In fact, everything is simpler than it seems. Using the service menu really makes life easier. Each subscriber who knows the model of his LG phone will be able to implement the idea of resetting the settings in this way.

Hard reset

You can go the other way. How to factory reset LG settings? The process called Hard Reset will help to bring the idea to life. It is used by most people. Usually, this method helps those who did not fit the previously proposed options. In addition, this approach is ideal when the device hangs.

How to reset LG using Hard Reset? This requires:

Press the "Power" and "Volume Down" buttons on your mobile device.
Keep the controls pressed for a few seconds.
Release the "Power" button when the LG logo appears and press it again.
A small menu will appear on the screen. Using the volume control, you must find the "Reset" item and confirm the operation by clicking on "Power".
Wait for the device to reset and reboot.

Ready! From now on, it is clear how to reset LG settings to factory settings using an operation called Hard Reset. Every modern owner of a mobile phone should know about this option.

Recovery Mode

The final way to do a factory reset is by using Recovery Mode. It differs little from the previously proposed method for solving the problem. It all depends on the preference of the user.

How to factory reset LG settings? To do this, you will have to:

Turn off your mobile phone.
Click on "Volume down" and "Turn on".
Release the buttons when the manufacturer's logo appears. Clamp the controls again.
Go to Wipe using the volume switch.
Confirm the operation by clicking on the "Switch on" button.

Wondering How to Hard reset on LG P698? There are two ways to make a hard reset on the LG P698. The first option is simpler and will suit those who do not have forgotten password or pattern. The second option is a little more complicated and will reset your pattern.

What is Hard Reset on Android

This is a full factory reset and memory cleanup. Before this procedure, we recommend that you synchronize contacts and files or save them to a separate medium.

How to Hard reset on LG P698

Let's start with a quick option. Go to section Settings -> Backup and reset — Reset.

More interesting option:

For those who cannot complete the first option because of the pattern / pin / password or for other reasons.

Turn off mobile device or remove the battery and put it back if you cannot turn off;
Press and hold the power button and volume up at the same time, after that you will be taken to Recovery menu;
When the logo appears on the screen - release the power key, but hold the volume up button;
You are now in the Recovery menu. Moving around this menu made using the volume buttons, the power button confirms the choice;
Select the item " Wipe data / factory reset»- erase data;

Confirm the action by selecting Yes -deletealluserdata;
After a few seconds, the cleaning process will end and you will be taken to the Recovery menu again;
Select an item Reboot system now;

You have made Wipe data (hard reset) formed on the LG P698. All passwords and pattern have been reset. If you have any questions, leave them through the comment system.