Tips and Tricks for solving problem SAMSUNG GALAXY EXPRESS SGH-I437 & GT-I8790. This smartphone is only available in specific country especially which already have 4G data connection ready, because the SAMSUNG GALAXY EXPRESS SGH-I437 & GT-I8790 already support for 4G LTE. But do not misunderstand, because SAMSUNG GALAXY EXPRESS SGH-I437 & GT-I8790 also can be use for 3G HSDPA data connection.

 

What is the different between SAMSUNG GALAXY EXPRESS SGH-I437 VS GT-I8790 ?

Almost all specifications is the same between SAMSUNG GALAXY EXPRESS SGH-I437  comparing with GT-I8790. The main different is about the clock speed of processor. The SGH-I437 using Dula-Core 1.5Ghz processor with GPU Adreno 225 while GT-I8790 using Dual-Core 1.2Ghz processor with GPU 305. Both of them using the same manufacturer Quallcomm.

 

 

What is Main Advantage of SAMSUNG GALAXY EXPRESS SGH-I437 & GT-I8790 :

GSM 3G HSDPA / 4G LTE data connection
LCD 4.5 inches Super AMOLED Plus capacitive touchscreen
Processor Dual-core 1.5 GHz Krait (SGH-I437) / Dual-core 1.2 GHz Krait (GT-I8790)
Memory Internal 8 GB ROM with 1GB RAM
External Memory Slot MicroSD up to 32GB
Main Camera 5 MP, 2592х1944 pixels, autofocus, LED flash
Front Camera 1.3 MP, 720p@30fps
Operating System for GT-I8790 : Android OS, v4.1.2 (Jelly Bean)
Operating System for SGH-I437 : Android OS, v4.0 (Ice Cream Sandwich), upgradable to v4.1 (Jelly Bean)
Battery Li-Ion 2000 mAh

 

 

Fix and Problem Solving for Recovery SAMSUNG GALAXY EXPRESS SGH-I437 & GT-I8790 hang or not responding or malfunctions or stuck or freezing or bricked ?

We can install many applications which is download from Google Play Store. Actually the specifications of SAMSUNG GALAXY EXPRESS SGH-I437 & GT-I8790 is good to run almost all Android applications, but you have to know that some applications is not compatible with SAMSUNG GALAXY EXPRESS SGH-I437 & GT-I8790. The problem that usually happen is hang or stuck or bricks or frozen or LCD touch screen is not responding. First you can try to do soft reset or reboot or restart SAMSUNG GALAXY EXPRESS SGH-I437 & GT-I8790. If you still have the same problem, than you have to do hard reset or master format to make it back to factory default and clean applications.

 

 

How to Soft Reset or Reboot or Restart SAMSUNG GALAXY EXPRESS SGH-I437 & GT-I8790 ?

If you want to soft reset SAMSUNG GALAXY EXPRESS SGH-I437 & GT-I8790, try to remove the battery and then put again to the place then turn on the SAMSUNG GALAXY EXPRESS SGH-I437 & GT-I8790 to do reboot or soft reset. If you do not want to open the battery, you can do easily with pressing Power Button for several seconds and the option menu to turn off or reboot will appear.

 

#Option 1, How to Hard Reset  SAMSUNG GALAXY EXPRESS SGH-I437 & GT-I8790 with software menu:

  1. Turn on SAMSUNG GALAXY EXPRESS SGH-I437 & GT-I8790
  2. Make sure SAMSUNG GALAXY EXPRESS SGH-I437 & GT-I8790 battery is not empty
  3. Go to menu: Setting > Backup and reset  > Factory Data Reset > Reset Device
  4. Choose Erase Everything
  5. SAMSUNG GALAXY EXPRESS SGH-I437 & GT-I8790 will do the process to Master Reset to Factory Default, wait for several minutes.

 

 

#Option 2, How to Hard Reset SAMSUNG GALAXY EXPRESS SGH-I437 & GT-I8790 with Hardware key button:

  1. Make sure the battery of SAMSUNG GALAXY EXPRESS SGH-I437 & GT-I8790 charge properly
  2. Turn off SAMSUNG GALAXY EXPRESS SGH-I437 & GT-I8790
  3. Press and hold together : Volume Up Button + Home Button & continue with Power Button (together)
  4. If we see the menu at LCD screen, choose Wipe Data/Factory Reset with Volume Button to select and use Power Button to ok or enter.
  5. The SAMSUNG GALAXY EXPRESS SGH-I437 & GT-I8790 will doing the process of restoring to factory default.

 

#Option 3, How to Hard Reset  SAMSUNG GALAXY EXPRESS SGH-I437 & GT-I8790 with Secret Key Code Security:

  1. Turn on SAMSUNG GALAXY EXPRESS SGH-I437 & GT-I8790
  2. Make sure the battery of SAMSUNG GALAXY EXPRESS SGH-I437 & GT-I8790 not empty
  3. dial or press number to call: *2767*3855#
  4. That number code will force format SAMSUNG GALAXY EXPRESS SGH-I437 & GT-I8790

 

 

How to Restore and Reinstall Clean Android Operating system / firmware at SAMSUNG GALAXY EXPRESS SGH-I437 & GT-I8790 ?

Because of some problem, maybe we need to do reinstall to restore the factory default setting and clean Android operating system from SAMSUNG GALAXY EXPRESS SGH-I437 & GT-I8790. We do not have to connect this smartphone to computer when we need to do reinstall, because the clean operating system source already saved inside SAMSUNG GALAXY EXPRESS SGH-I437 & GT-I8790 ROM. If you want to do reinstall or restore it, you just need to do hard reset step or master format step with several option above, then the operating system will doing reinstall by itself. Please remember, doing hard reset always will make our important data or installed applications remove from SAMSUNG GALAXY EXPRESS SGH-I437 & GT-I8790, so we are suggest to do backup first.

 

How to Unlock or Fix or Bypass or Solutions for SAMSUNG GALAXY EXPRESS SGH-I437 & GT-I8790 forgot password code or security lock screen pattern or pin?

If we have a lot of important data inside SAMSUNG GALAXY EXPRESS SGH-I437 & GT-I8790, then we can protect it become more secure with security password pin protection or screen lock pattern or several other option, but the most recommended is password or screen lock pattern. What about if we forgot the answer for SAMSUNG GALAXY EXPRESS SGH-I437 & GT-I8790 password protections or pattern? We can try to restore the answer by pressing Forget Password / Pattern button to continue ask Google account username and password. If we can not access the Google account username and password, then the last option we can do only doing hard reset or master format SAMSUNG GALAXY EXPRESS SGH-I437 & GT-I8790.

 

How to Improve Performance SAMSUNG GALAXY EXPRESS SGH-I437 & GT-I8790 to make run more faster?

We get some question about why SAMSUNG GALAXY EXPRESS SGH-I437 & GT-I8790 become slowly after using for several months. The answer will vary, but most problem happen because there are a lot of applications or background process run together without any notice or the owner is not aware about it. This happen because it is very easy to download many applications from Google Play Store. How to make SAMSUNG GALAXY EXPRESS SGH-I437 & GT-I8790 back faster again, first try to reduce the installed applications that you not use every day or you know you never use it after first day installed. If the SAMSUNG GALAXY EXPRESS SGH-I437 & GT-I8790 still slow, then you may to consider performing hard reset or master format to make it back faster again.

 

Is That Any Secret Code for Doing Format SAMSUNG GALAXY EXPRESS SGH-I437 & GT-I8790 ?

The secret code for doing hard reset SAMSUNG GALAXY EXPRESS SGH-I437 & GT-I8790 is *2767*3855#. But please remember to always becareful typing that code, because the SAMSUNG GALAXY EXPRESS SGH-I437 & GT-I8790 will doing hard reset and remove all data and installed applications.

 

How to Upgrade SAMSUNG GALAXY EXPRESS SGH-I437 to Jelly Bean ?

Fist time operating system of SAMSUNG GALAXY EXPRESS SGH-I437 using ICS (Ice Cream Sandwich), but thanks to Samsung because they already release Jelly Bean for SGH-I437. The official Jelly Bean operating system can be upgraded Over The Air (OTA), by follow this step :

  1. Make sure SAMSUNG GALAXY EXPRESS SGH-I437 battery is not empty
  2. Go to menu :  Settings > About device > Software update > Check for updates
  3. We suggest you connect with WiFi data connection
  4. If you have update, then please follow the step by step from download to installing

 

Latest hard-reset.org Discussions & Share Information:

[Q] Hey how can I connect the wifi it's not connecting.
[A] Hi, please make sure your have typed correct password for wifi SSID from your phone. Please open menu Setting > Wifi and choose Wifi SSID name and type the correct password.
 

[Q] How do I connect my phone to 3g. It doesnt have option of WCDMA. Kindly solve this problem
[A] Hi, The first think you have to check is your simcard, you can try to use different simcard just for test. Samsung Galaxy Express can work with 3G HSDPA or WCDMA. Therefore you have to make sure the setting is correct by try this code at dial pad: *#*#4636#*#* > Phone information > find Set preferred network type : WCDMA (preferred). Hope fully it can solve your problems. However, if still not fix, then try to do hard reset your Samsung Galaxy Express.
 

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