Question about Sony Ericsson Z550i Cellular Phone

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Menu is not coming

When i changed the sim of my mobile, and switched it on, display is coming with sonyericsson and just hanged there, after that main menu is not coming, now what to do?

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Hi my name is sagar & i have w550i sony
only light is on. the phone setup is no on

Posted on Oct 26, 2008

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1 Answer

Unlock SonyEricsson T290i T-mobile


it will be done only by flashing/ change the software

Nov 17, 2013 | Cell Phones

Tip

Best secret codes sony ericsson


<span><b><span><span>1.</span> S</span>ony Ericsson Secret <a>Menu</a>:<span> <span>-&gt; * &lt;- &lt;- * &lt;- *</span></span> (-&gt; means <a>press</a> joystick, arrow keys or jogdial to the right and &lt;- means left.) You'll see phone model, software info, IMEI, <a>configuration</a> info, sim lock status, REAL time clock, total call time and text labels. You can also test your phones services and hardware from this menu (main display, camera, LED/illumination, Flash LED, keyboard, earphone, speaker, microphone, radio and ******** tests) </b></span><br /><br /><span><b>2. IMEI Number:<span> <span>*#06#</span></span> -For checking the International Mobile Equipment Identity.</b></span><br /><span></span><br /><span><b>3. Lockstatus: <span>&lt;- * * &lt;-</span> -SIM lock - Do not lock your phone if you don't know the <a>unlock</a> code. This is another good check before you buy any phone, especially <a>second</a> hand ones. If phone is SIM locked, you may not be able to switch to other GSM operators.</b></span><br /><br /><span></span><span><b>4. Shortcut to last dialed numbers: <span>0# </span></b></span><br /><span></span><br /><span><b>5. Shortcut to sim numbers: <span>On main menu type a number and press # </span></b></span><br /><br /><span><b>6. If you change the language from default to any other language, then it may be difficult to switch to default language. The shortcut is very simple. Just press &lt;0000&gt;. &lt;&gt; stands for right arrow button or joystick.</b></span>

on Jul 27, 2011 | Cell Phones

2 Answers

Please help me. When i insert sim card in my sonyericsson s710a it will hange. Please tell me what to do


Hello,if when you insert the sim card the phone accepts it and shows the mobile network but still hangs then I suggest the sim card needs a replacement or you visit a repair engineer for sim slot servicing.

May 18, 2011 | Cell Phones

1 Answer

I am using E63 one time my mobile hang that time i am mobile switch off few min late i on my mobile only on display light other wise not on please help


Please repeat that steps or remove the battery and sim then re fit them and hat it turn on again. If nothing change you have problem with firmware and to fix at dealer. Regards

Mar 06, 2011 | Nokia E63 Cell Phone

1 Answer

To on my Nokia 3230 mobile set its display hand and display nokia symble and set will be hang up. please help.


try to format using this code first turn off phone>remove sim and mmc>then press both of thish button >* >3 > calling button >on off switch when phone format it ask country select menu u can select ur country and go on......if ur fault solve don't 4get me thanx

Feb 17, 2011 | Nokia 3230 Cellular Phone

1 Answer

I have a chinese iphone clone, I68 3g. It has a problem i'veseen mentioned alot on this site, where it reads "not allowed to dial" when i try to make a call. The setting is stuck in wlan only....


Hello. you can try *#337# and then the phone wll reboot. If not fixed then try:

01. Make sure two SIMs are online with good coverage, WLAN switched off.

02. Press the "call"-button and type in *#3646633#

03. The phone shows "Engineer mode" with a menu of 10 different items.

04. Go to No. 10 "RF test tool", using the up/down button at the left side of the mobile.

05. Choose "GSM"

06. A message shows up "Wifi....blabla", just confirm with OK

07. Choose "Power Scan"

08. Select your local GSM frequency (an eisai Cosmote bale GSM900) and press OK.

09. The mobile will freeze now, because its adjusting itself. Leave it like this for about 2-3 minutes and wait !!!

10. Connect your mobile via USB cable to a PC, DO NOT CONFIRM any connection mode at your mobile, just and ONLY connect the cable!!!

11. Press the Menu button (second from the left, the one with the seven small dots on it) until you you the main menu with the 12 icons on the display.

12. Go to "Settings" -> "Network Setup" -> "SIM1 network setup"

13. Go to "Preferred mode" and choose "GSM preferred"

14. The mobile will switch to your selection, but the message that it will stay on display. Do not press anything else, just wait for about 10 - 15 seconds.

15. Disconnect the USB cable from the phone, it will show you that it has switched to your selection.

16. Get back to main menu, switch off and restart the mobile

Nov 16, 2010 | Cell Phones

3 Answers

M001 Phone when trying to make a call it says : NOT ALLOWED DIAL"


This is for another similar clone marked with the "vaio" name but it might be useful to someone out there. I found that by following solution one above (thanks Mrfixit) to step 6 as below and then following the second part of what I found at http://chinamobiles.org/archive/index.php/t-16088.html worked for me. I reproduce the steps below:

1. make sure to have 2 sims in phone(do not use 3g sims) 2. make sure wlan is disabled 3. enter engineer mode (type in *#3646633# 4.scroll up not down to number 10 RF test tool 5.choose gsm touch ok verify ok touch power scan 6.select band dcs 1800 press ok phone will go to test looking for DES(frequencies) wait until phone crashes or seems inactive

BUT THEN

Connect your mobile via USB cable to a PC, DO NOT CONFIRM any connection mode at your mobile, just and ONLY connect the cable!!!

11. Press the Menu button (second from the left, the one with the seven small dots on it) until you are at the main menu with the 12 icons on the display.

12. Go to "Settings" --> "Network Setup" --> "SIM1 network setup"

13. Go to "Preferred mode" and choose "GSM preferred" or "GSM only"

14. The mobile will switch to your selection, but the message that it will stays on display. Do not press anything else, just wait for about 10 - 15 seconds.

15. Disconnect the USB cable from the phone, it will show you that it has switched to your selection.

16. Get back to main menu, switch off and restart the mobile --> DONE

Sep 22, 2009 | Cell Phones

1 Answer

Samsung 3g mobile software poblem


The display on my samsung SGH-L768 is not working

Mar 30, 2009 | Samsung Cell Phones

5 Answers

I want to codes


LG SECRET CODES:
LG all models test mode: Type 2945#*# on the main screen.
2945*#01*# Secret menu for LG

IMEI (ALL): *#06#
IMEI and SW (LG 510): *#07#
Software version (LG B1200): *8375#
Recount cheksum (LG B1200): *6861#
Factory test (B1200): #PWR 668
Simlock menu (LG B1200): 1945#*5101#
Simlock menu (LG 510W, 5200): 2945#*5101#
Simlock menu (LG 7020, 7010): 2945#*70001#
Simlock menu (LG 500, 600): 2947#*

LG-U81XX SPECIAL CODES
Code to read phone version :
- Phone without SIM
- Enter 277634#*# or 47328545454#
- Select 'SW Ver.info'
Code to reset phone :
- Phone without SIM
- Enter 277634#*# or 47328545454#
- Select 'Factory Reset'
Code to enter UNLOCK MENU :
- Phone wit SIM inside
- Enter 2945#*88110#
Test Menu 8330 : 637664#*#
Test Menu 8180 V10a: 49857465454#
Test Menu 8180 V11a: 492662464663#
Test Menu 8130-8138: 47328545454#
Test Menu 8110-8120: 277634#*#

MOTOROLA SECRET CODES


On the main screen type

IMEI number:
*#06#
Code to lock keys. Press together *7
Note: [] (pause) means the * key held in until box appears.

Select phone line - (use this to write things below the provider name):
[] [] [] 0 0 8 [] 1 []
Add phonebook to main menu:
[] [] [] 1 0 5 [] 1 []
Add messages to main menu:
[] [] [] 1 0 7 [] 1 []
Copy SIM memory (phonebook menu):
[] [] [] 1 0 8 [] 1 []
Eng Field options (main menu):
[] [] [] 1 1 3 [] 1 []
Slow (Frequency of search menu):
[] [] [] 1 0 1 [] 1 []
Medium (Frequency of search menu):
[] [] [] 1 0 2 [] 1 []
Fast (Frequency of search menu):
[] [] [] 1 0 3 [] 1 []
Enable EFR:
[] [] [] 1 1 9 [] 1 []
Function :
[] [] [] # # # [] 1 []

Change pin:
[] [] [] 0 0 4 [] 1 []
Unblocking using the "puk" number:
[] [] [] 0 0 5 [] 1 []

There are lots of similar codes exist. If you change the last number to 0 you can deactive that code. The 3 digit number at the middle are from 0 to 999. I put the most interesting codes. (EFR):Enhanced Full Rate Codec.

You can change GSM frequencies to 900/1800 by entering the enginnering model. Following the below steps:
enter menu and press 048263* quickly, then you will enter the secret engineering menu
under "Opcode"
input 10*0*3 for GSM 900
10*0*4 for GSM 1800
10*0*5 for GSM 1900
10*0*6 for dual band GSM 900/1800
10*0*7 for dual band GSM 850/1900

To add extra message space 4 your Motorola C350 C450 C550 or C650, press menu button, press 048263* quickly, then on the popup menu enter 47 press ok.press 50 and ok.press 1 ok.press 64 ok.press 1 ok.press 186 and ok.You will receive an extra 50 msgs memory space.Switch phone off and back on.(not tested)

 

NOKIA SECRET CODES:

On the main screen type


*#06# for checking the IMEI (International Mobile Equipment Identity).
*#7780# reset to factory settings.
*#67705646# This will clear the LCD display
*#0000# To view software version.
*#2820# Bluetooth device address.
*#746025625# Sim clock allowed status.
*#62209526# - Display the MAC address of the WLAN adapter. This is available only in the newer devices that supports WLAN like N80
#pw+1234567890+1# Shows if sim have restrictions.

*#92702689# - takes you to a secret menu where you may find some of the information below:
1. Displays Serial Number.
2. Displays the Month and Year of Manufacture
3. Displays (if there) the date where the phone was purchased (MMYY)
4. Displays the date of the last repair - if found (0000)
5. Shows life timer of phone (time passes since last start)

*#3370# - Enhanced Full Rate Codec (EFR) activation. Increase signal strength, better signal reception. It also help if u want to use GPRS and the service is not responding or too slow. Phone battery will drain faster though.
*#3370* - (EFR) deactivation. Phone will automatically restart. Increase battery life by 30% because phone receives less signal from network.
*#4720# - Half Rate Codec activation.
*#4720* - Half Rate Codec deactivation. The phone will automatically restart

If you forgot wallet code for Nokia S60 phone, use this code reset: *#7370925538#
Note, your data in the wallet will be erased. Phone will ask you the lock code. Default lock code is: 12345

Press *#3925538# to delete the contents and code of wallet.

*#7328748263373738# resets security code.
Default security code is 12345

Unlock service provider: Insert sim, turn phone on and press vol up(arrow keys) for 3 seconds, should say pin code. Press C,then press * message should flash, press * again and 04*pin*pin*pin#

Change closed caller group (settings >security settings>user groups) to 00000 and ure phone will sound the message tone when you are near a radar speed trap. Setting it to 500 will cause your phone 2 set off security alarms at shop exits, gr8 for practical jokes! (works with some of the Nokia phones.)

Press and hold "0" on the main screen to open wap browser.

 


Dec 13, 2008 | Nokia 5200 Cellular Phone

1 Answer

My mobile sonyericsson is startup hang


you need to have the phone firmware reflash , you can take the phone to a mobile repair center and have that done or try online at topsony.com

Sep 26, 2008 | Sony Ericsson W550i Cellular Phone

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