The mobile phone of WM6. 1 system has a black screen after installing the software, and the restart is invalid.

Buy Samsung i900 Raiders

Samsung I900 query settings daquan

Dopod, who has been using it, wants to change the I900 recently, so I learned a lot from Montana, and now I give it to you! !

1. When dialing the dial in standby mode, first enter *#06#, check the IMEI code in the memory of the mobile phone, remember this number, and then enter it.

Press *2767*3855# to reset the chip, and the phone will automatically restart.

2. Click the dial in standby mode.

Enter *# 1546792*#

Then enter the engineering mode,

Click with the pen to select pre-configuration.

You will be prompted to enter your password.

Enter *#8 1230*# and confirm.

Then, no matter what, choose China as the country, China Mobile as the operator or

The Choice of China Unicom

Then confirm that you will be prompted to reset the machine. Confirm. . . . . .

I900 download ringtone location

Seeing that some machine friends in the jar don't know how to set up short messages or ringtones, let me introduce my method.

For the convenience of management, I created a folder named My Documents on the card, and then put all the ringtones in this folder. It is very convenient to choose the ringtone type by setting the sound and reminder options in.

Another is to put the music files directly in the root directory of the card, which is also convenient to choose, but the files in the card are a bit messy.

Detailed explanation

* #111# Software version

*# 1234# firmware version (generally we also call this software version)

*#2222# Hardware version

*#8377466# Software and Hardware Version

*#8999*8378# test mode

*#4777*8665# GPRS Settings

*#8999*523# LCD brightness

*#8999*377# Error Log

*#8999*327# ROM menu

*#8999*667# debugging mode

* # 92782 # Connected mobile phone model

*#2255# call record

*#232337# Bluetooth device address

*#5282837# JAVA version

*#0*# Press 1 to test the screen.

#*3888# Bluetooth test mode

#*536963 JAVA download

#*5737425# JAVA connection mode

#*7222# GSM operation type

#*7252# GPRS operation type

#*7337# WAP reset

#*2886# On/Off Automatic Response

#*2527# GPRS switch (level 4, level 8, level 9, 10)

#*4263# Headphone mode is valid/invalid.

#*7462# SIM card status

#*5376# Delete all short messages

#*6837# Official software version

#*2474# Charging duration

#*2834# channel (earphone)

#*3282# Data is valid/invalid

#*3476# EGSM valid/invalid

#*3676# format Flash custom information

#*4760# GSM valid/invalid

#*7326# Display attachment

#*3273# EGPRS converted to (levels 4, 8, 9, 10)

*2767*3855# = Total reset of EEPROM of mobile phone.

*2767*2878# = Reset the current personal settings of the EEPROM of the mobile phone.

*2767*927# = mobile phone EEPROM WAP reset

*2767*226372# = Camera reset

*2767*688# Mobile TV Complex

*2767*86927# = WAP automatic setting in China.

*2767*86667# = Automatic setting of domestic MMS.

* 2767 * 8636245 # = Automatic mailbox setting in China.

How to judge whether the battery is fully charged? The method is simple.

My I908ZDHH5 version uses Samsung D888 charger, and the result keeps showing that it is charging (because JS charger can't charge, I changed the original D888 power supply).

Aiming at the problem of charging all the time, I found a way to directly see whether the mobile phone is fully charged:

In standby mode, call the dial pad. Enter *#0228# to enter.

Test mode

Monitoring GSM

――――――――――――――――――――――――――――――――――

Antenna RSSI:-7 1[ this is the signal attenuation of -7 1dB]

Antenna mast: 4 [This is the signal segment, preferably 5]

Service cell: GSM [the telephone mode is GSM, and it will be displayed as WCDMA if it is 3G]

Reading temperature ADC: 66

Current temperature: 26.7[ battery temperature]

Batt _ type: 1440 mstand[ this part is the current parameter of the battery, and the current parameter of the standard battery is 1.44A].

Battery bar: 4[ saturation voltage is 5]

ADC: 1 12 PDA:2 = 1 10

Volt gae:3.9 12V[ saturation voltage is 4.2V]

I advise you not to use other programs, especially WM system, but to use engineering test mode.

Meanwhile, if you buy a battery, you should carefully look at the above parameters. Don't be fooled by JS]

Some Important Points for Attention about I900 Brush and GPS Installation

For experienced and novice buyers of I900, please refer to my personal experience.

The difference between I900 and I908E

Samsung is on the ontology of 1 I900, and AnyCall is on the ontology of I908.

2. At present, there is no Asia-Pacific version of I900, but all of them are European versions. The price of 8G is around 3800. 16G is around 4 150. If it is expensive, will people still make money? ...

3.I900 has a front camera. I908 didn't.

4.I908E is customized by China Mobile, but the software version in it supports a lot of customized mobile software, while I900 is sold in Europe and other than Taiwan Province and Hongkong, so the software compatibility in it is better.

I900 has a problem with installing R66 navigation software. Some of them have 0X6 problems ... black screens.

At present, there are many phenomena on the forum that G 1 version can't be installed, such as 0x6, unable to open R66, black screen ... always looking for stars. Now let's know the answer.

1. Please do not download any simplified Chinese version. It is best to download professional R66 software in the forum. 0.83 that. Don't believe in good things. ...

2. Don't download any GPSgate, GPSView ... software. I don't need an I900 at all.

3. Please copy R66 directly to my story (8G or 16G memory, and do not modify the file name. Don't put it on the memory card).

4. Modify the information of the equipment file in R66. Open it with notepad.

[R66Mini]

Com port value =2

Baud rate value =38400

[R66Maxi]

Com port value = 1

Baud rate value =38400

Then go to the mobile phone and set to modify the GPS settings. Com 3，Com9。 Automatic. ...

Then you can drive the R66. There will definitely be no 0X6 problem. No matter which ROM version of I900 is available. I tried G 1~G9.

At first, R66 will be blank or jump out. Leave him alone. Turn it off and go straight in.

If you put it in an open place, you will soon see eight satellites. It takes about 10 minutes.

Brush machine problem

1. Now only G 1 ROM perfectly supports Simplified Chinese. The others are either in Hong Kong or English.

2.G 1 No business card scanning.

3.G9 doesn't have Google Maps. Simplified Chinese business card scanning is not supported.

4.G9 and G 1 have the same calorific value.

5.G9 has no point message input method, so you need to install it yourself. G9 has no SMS chat mode, so you need to modify the registry settings.

The above is my experience in the process of installing GPS. Don't download any software at will, some software is not compatible with 6. 1 system.

There are also some scammers who randomly distribute software. Have you really tried it on I900? Please understand for yourself. Only when you have tried, can you know how the software suits you.

Remember, when buying a machine, remember to ask for a genuine charger. The charger in JS is so bad that it can't be fully charged.

To send and receive MMS, you must first set up the Internet.

First of all, GPRS internet settings: select settings according to the advanced point in the figure below.

This is an interesting setting, a novel way to mute incoming calls.

Other settings are not unfamiliar to users who have used WM mobile phones, and users who have not used WM mobile phones can understand them quickly without even reading the instructions.

You don't need to install software, and you can quickly look it up in the phone book of Samsung i900 in pinyin order.

Skill. Enter the settings. In the Personal section, select Keys to reset the assignment of the Start Keyboard. When you get down, select "Contact" and click "OK" on the upper right to complete the setting. In the future, just press the button on the upper right to enter the "Contacts" phone book management.

Can quickly query (by pinyin initials), support fuzzy query. If you enter "snow", all contacts with "snow" will be automatically displayed, with super page numbers and scroll bars, which is very convenient.

If groups are set in the phone book, press the "Switch" button on the upper right to automatically switch different groups.

I used parallel imports of i900. Through understanding, the front camera of i900 can also be turned on when not talking, haha, now list the specific steps.

1. Press *#0*#

2. After entering the LCD test menu, press CIFcam.

See if I can see myself.

Hehe, if you can, let more i900 friends use the front camera before opening 3G in China.

The correct setting of I900 MMS has been successfully received! My version is 1900G 1, and I have successfully received the multimedia message according to the following settings:

Click SMS-Menu-MMS Options-Settings-Edit Settings-MMS Settings: MMS.

MMS Center: mmsc.monternet.com

Data connection: cmwap

Gateway: wap 1.0

IP address: 10.0.0. 172.

Port: 920 1

I900 Volume Adjustment Settings

Many people are asking about the i900 speaker, but the earphone sound is a little low. Now I write my setup process to people in need. It's not complicated,

On the phone keypad, press: *#0002*28346#

After entering, you will see a menu called audio control (some versions may be different);

1. External settings, such as ringtones, movies, MP3, etc.

Click Menu, Normal, first handset.

SPK(02) speaker volume: SPK -3dB is a little small, and my setting is-1.5dB.

DAC(0C) D/A level: This is to adjust the volume of all MP3, movies, etc. , including external players and headphones.

Radio volume

2. Adjustment of earphone volume:

Click Menu, Normal, and Second Handset.

HP(02) headset volume:

DAC(0C) D/A level: This is to adjust the volume of all MP3, movies, etc. , including external players and headphones.

Radio volume

After setting, you must click Menu/Apply to take effect!

It is suggested to turn on the MP3 player before entering, and then set and adjust the volume to your own requirements while listening to the audition. Don't mess up other settings unless you know it. ...

This post comes from the Tuanle community in Tianji. Meaning "together"

In addition, the product group purchase on the virtual machine group is super cheap.