How to reset data (hard reset, factory reset) on Samsung Galaxy. Samsung GT-I9003 factory reset When to do a factory reset

Availability hard reset: In stock

There are many reasons why you might need to full reset to the factory settings of the smartphone (Hard Reset) samsung galaxy S scLCD GT-I9003. Usually this procedure is performed to restore the health of a system that has been compromised by viruses, removing system files, "clumsy" firmware update and many other things. Hard Reset is very easy to perform on any smartphone, but you must be aware of the consequences of this action and be able to do backup systems and files. We will discuss all this in detail below.

How to create a backup?

Attention! Reset will erase all data on Samsung phone Galaxy S scLCD GT-I9003. If you haven't backed up your contacts, pictures, videos, documents and everything else, you must do so, otherwise you will lose all the personal information that was on the device.

To avoid losing your data, follow these recommendations.


Once this is done, you can Hard Reset Samsung Galaxy S scLCD GT-I9003.

How to do a hard reset on a Samsung Galaxy S scLCD GT-I9003 phone from the settings menu?

Attention! Due to FRP (Factory Reset Protection, that is, reset protection), Android will ask you to enter the username and password of the account that was assigned before the Hard Reset procedure. Therefore, if you plan to sell a smartphone, you need to log out of your account google records("Settings" - "Accounts" - "Google" - "Delete account") before reset, so that the person who receives your phone can activate their profile on it.

Given the wide range of Android phones and the difficulty of describing the factory reset process for specific model, we will show the guide on the example of three fundamentally different devices and firmware:

  • Mi A1 on pure Android, which is also used in Nokia, Motorola, OnePlus (has a slightly redesigned system) and in all devices released by the pro Android program one;
  • Galaxy S7 running Samsung Experience. Recall that the Korean corporation is the largest smartphone manufacturer in the world, so it makes sense to show this shell as well;
  • Redmi note 5 on MIUI. The products of this company are in great demand in the CIS, so we could not ignore it.

The easiest way is to make a Hard Reset through a special menu in the system parameters. Once again, we note that the location and name of the items may differ slightly depending on the phone used. The main thing is to find the main category for recovery and reset.

Xiaomi Mi A1 (pure Android 8.1 Oreo)

The device will reboot and you will need to go through initial setup as if it were a new phone.

Samsung Galaxy S7 (Samsung Experience skin)

Your phone will restart. It remains to configure it, as after purchase.

Redmi Note 5 (MIUI firmware)

Attention! As you can see, the main thing is to find the "Reset" section. In order to guarantee not to "get lost" in all respects in search of the desired menu, it is easier to home page in the search box, enter the query "Reset". Select the desired menu from the proposed list and immediately get into it. And then everything, as in the instructions.

How to Hard Reset Samsung Galaxy S scLCD GT-I9003 via Recovery?

This is the actual method if the phone has a malfunction that prevents it from booting. It is for such cases that a recovery mode is needed, through which a Hard Reset will need to be performed.

Upon completion of the reset, the device will go into reboot and display a standard welcome and settings window. Again, the menu names may vary slightly depending on the model.

Why do you need a data reset?

Resetting device data (settings reset, hard reset, factory reset) is the deletion of all data from a smartphone or tablet: contacts, messages, downloaded applications, photos, music, mail settings, alarm clocks. After the reset, the smartphone or tablet returns to the factory state.

Usually data reset is done in the following cases:

  • Before selling or transferring the device to another person;
  • If there is a problem on the device that cannot be fixed in other ways;
  • After updating the device software (firmware).

What to do before data reset

1. Copy important information from the device.

During the reset, the device memory will be cleared and all data will be deleted. If there is any important data, make a copy of it.

2. Remove your Google account from your device.

If this is not done, then when the device is turned on after the reset, the account that was on the device before the reset will be requested. Without entering this account, you will not be able to turn on the device.

The first way to do a data reset is through the menu

The second way to do a data reset is using the buttons

This method is used when the smartphone or tablet does not turn on, or the screen is locked.


If the device does not turn on after the reset, a Google account is required

If the device does not turn on after the reset (freezes)

Contact the Samsung service center, you need to reinstall the firmware by an engineering method.

Any user can unlock their smartphone, and for free, without contacting service centers. For this, there is no need to have special knowledge and skills of programming, engineering. Password recovery is done by built-in tools in the smartphone software, as well as using an account in Google service. We want to draw your attention to the fact that after the Hard reset procedure, you will lose all your data that was on your phone, which has been accumulating since the purchase of the device. So, if you want to save valuable data, contacts and applications, be sure to save them on external drives before resetting, or always use cloud storage synchronization services.

What is Hard reset Samsung GT-I9003?

A hard reset is a low-level software process that resets the device to factory settings. The first thing you should try is to remember to recover your password if the reset is dictated by this particular circumstance. When you first set up your smartphone, all users get their account on Google, and access to the phone settings can be obtained by entering the username and password from this account. When you enter wrong password unlock several times, a link will appear asking you to restore access through your account. If you remember the access data, then after entering, you get into the system and can change the forgotten password to unlock the phone.

If the need for reset is dictated not forgotten password, but problems with software, the smartphone started to work slowly, crash, or you just want to clear the device of your personal data before selling it, then you need to do a hard reset.

So, factory reset Samsung GT-I9003

  • Turn off the smartphone
  • Press and hold volume + and lock / power button
  • Depending on the firmware, there may be nuances which buttons to press at the same time
  • We go through the buttons until the system logo appears on the screen and the recovery menu opens
  • Select the item wipe data / reset settings with the rocker, confirm with the button on
  • The answer to the question that pops up is yes.
  • Then we look for the reboot line and click there
  • In a few seconds you get a clean system with factory settings.

The same can be done from the menu of the smartphone itself in the settings section. There is a special reset option with simultaneous copying of data.

Samsung Galaxy S scLCD GT-I9003 is a branded smartphone running on Android 2.2. Here you will learn the characteristics, how to get root or reset the settings, and you can also download firmware (for Odin, for example) and instructions for Samsung.

Root Samsung Galaxy S scLCD GT-I9003

How to get a root for Samsung Galaxy S scLCD GT-I9003 see instructions below.

If the applications did not help - ask in the topic or use complete list root utilities from the topic header.

Characteristics

  1. Standard: GSM 900/1800/1900, 3G
  2. Type: smartphone
  3. Operating system: Android 2.2
  4. Case type: classic
  5. SAR level: 0.31
  6. SIM card type: regular
  7. Number of SIM cards: 1
  8. Weight: 131g
  9. Dimensions (WxHxD): 64x124x11 mm
  10. Screen type: color Super Clear LCD, 16.78 million colors, touch
  11. Type touch screen: multi-touch, capacitive
  12. Diagonal: 4 inches.
  13. Image size: 480x800
  14. Number of pixels per inch (PPI): 233
  15. Automatic screen rotation: yes
  16. Type of ringtones: 40-voice polyphony, MP3 ringtones
  17. Vibrating alert: yes
  18. Camera: 5 million pixels.
  19. Camera Features: Autofocus, PictBridge support
  20. Video recording: yes
  21. Max. video resolution: 1280x720
  22. Max. video frame rate: 30 fps
  23. Front camera: yes
  24. Audio: MP3, FM radio
  25. Dictaphone: yes
  26. Interfaces: USB, Wi-Fi, Bluetooth
  27. Satellite navigation: GPS
  28. A-GPS system: yes
  29. Internet access: WAP, GPRS, EDGE, HSDPA, HSUPA, email POP/SMTP, email IMAP4, HTML
  30. Modem: yes
  31. Synchronization with a computer: yes
  32. Use as a USB drive: yes
  33. DLNA support: yes
  34. Processor: TI OMAP3630, 1000 MHz
  35. Number of processor cores: 1
  36. Video Processor: PowerVR SGX530
  37. Volume random access memory: 576 MB
  38. Memory card support: microSD (TransFlash), up to 32 GB
  39. Additional SMS Features: Message Templates
  40. MMS: yes
  41. Battery type: Li-Ion
  42. Battery capacity: 1650 mAh
  43. Talk time: 15:00 h:min
  44. Standby time: 610 h
  45. Speakerphone (built-in speaker): yes
  46. Control: voice tags
  47. Flight mode: yes
  48. Mobile Tracker: yes
  49. A2DP profile: yes
  50. Sensors: light, proximity, compass
  51. Book search: yes
  52. Exchange between SIM card and internal memory: eat
  53. Organizer: alarm clock, calculator, task planner
  54. Features: options with 4 or 16 GB of internal memory are possible
  55. Announcement Date (YM-D): 2011-02-03

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Firmwares for Samsung Galaxy S scLCD GT-I9003

Official android firmware 2.2 [stock ROM file] -
Custom samsung firmware -

If a custom or official firmware on Samsung, then create a topic on the forum, in the section, our specialists will quickly and free of charge help, incl. with backup and manuals. Just do not forget to write a review about your smartphone - this is extremely important. Firmware for Samsung Galaxy S scLCD GT-I9003 will also appear on this page. Please note that this Samsung model requires an individual ROM file, so you should not try firmware files from other devices.

What are custom firmware (firmware)?

  1. CM - CyanogenMod
  2. lineageOS
  3. paranoid android
  4. OmniROM
  5. Temasek's
  1. AICP (Android Ice Cold Project)
  2. RR (Resurrection Remix)
  3. MK(MoKee)
  4. flymeOS
  5. Bliss
  6. crDroid
  7. Illusion ROMS
  8. Pacman ROM

Problems and disadvantages of a Samsung smartphone and how to fix them?

  • If the Galaxy S scLCD GT-I9003 does not turn on, for example, see White screen, hangs on the screen saver, or the notification indicator only blinks at all (possibly after charging).
  • If it freezes when updating / freezes when turned on (requires flashing, 100%)
  • Not charging (usually, hardware problems)
  • Can't see sim card
  • The camera does not work (for the most part, hardware problems)
  • Sensor not working (depending on the situation)
For all these problems, please contact (you just need to create a topic), specialists will help for free.

Hard Reset for Samsung Galaxy S scLCD GT-I9003

Instructions on how to make a Hard Reset on Samsung Galaxy S scLCD GT-I9003 (factory reset). We recommend that you familiarize yourself with the visual guide, which is called on Android. .


Reset codes (open the dialer and enter them).

  1. *2767*3855#
  2. *#*#7780#*#*
  3. *#*#7378423#*#*

Hard Reset via Recovery

  1. Turn off the device-> go to Recovery
  2. "wipe data/factory reset"
  3. "yes - delete all user data" -> "Reboot System"

How to enter Recovery?

  1. hold and hold Vol (-) [volume down], or Vol (+) [volume up] and the power button (Power)
  2. a menu with the Android logo will appear. That's it, you are in Recovery!

Reset settings on Samsung Galaxy S scLCD GT-I9003 can be done in a very simple way:

  1. Settings->Backup & Reset
  2. Reset settings (at the very bottom)

How to reset pattern

How to reset graphic key if you forgot it and now you can't unlock your Samsung smartphone. On the Galaxy S scLCD GT-I9003, the key or PIN can be removed in several ways. You can also remove the lock by resetting the settings, the lock code will be deleted and disabled.

  1. Reset graph. blocking -
  2. Password reset -