Develop Bugs

LG E900 and MFG secret menu

-Dial: ##634#
-Press the "call" button
-On the MFG screen input this password: 277634#*# and press enter. Now the MFG icon is listed on the "programs list".
-Now you can access to many options, tests.....
i.e.
-You can enable Tethering: download modem drivers here: (ops..I cannot put the link...try to find "PilotesLGe900.exe" driver by your own.... )
- Switch off data connections.
-Enter "Engineer menu"-->"Port settings"-->"USB Switching"-->"QC composite"
-Reboot
-Link smartphone to pc via USB cable.
-Autoinstalling of drivers.
-Into your pc select "modem settings"
-Add: + CGDCONT = 1, “IP”, “orange” (or other for your operator).
-Create "new modem connection" with this number: *99#
-On the smartphone, under "USB Switching" select "MS.." again.
-Enable data connection

i have tried this on my optimus and the password does not work
my phone came from vodafone and is on there network
edited the site i read the password from had a . after the last hash confirmed working on voda fone optimus thanks

No network Service
I'm using Lg optimus 7 for the past 6 months...Had no problem but suddenly before a week i could find no network in my phone but the SIM card works perfectly in al d other fones...Is my mobile is sim locked? when i go to settings>>about>>under the phone information the CARRIER is OPEN!
NOTE
1. I'm able to retrive the contacts from the sim(i.e the sim slot is working)
2. I'm experiencing this problem only when I tried to unlock my device in order to use XAP apps(DFT BT file transfer), I hava a doubt if Microsoft has blocked me or something...
3. I tried factory reset too but still the problem exists..!
Pls somebody help me out to resolve.....THNX

Ganesh Kannan said:
I'm using Lg optimus 7 for the past 6 months...Had no problem but suddenly before a week i could find no network in my phone but the SIM card works perfectly in al d other fones...Is my mobile is sim locked? when i go to settings>>about>>under the phone information the CARRIER is OPEN!
NOTE
1. I'm able to retrive the contacts from the sim(i.e the sim slot is working)
2. I'm experiencing this problem only when I tried to unlock my device in order to use XAP apps(DFT BT file transfer), I hava a doubt if Microsoft has blocked me or something...
3. I tried factory reset too but still the problem exists..!
Pls somebody help me out to resolve.....THNX
Click to expand...
Click to collapse
pls
ihave big trouble
my lg e900h imade update to wp7.5 and that download too late i make stop and resume after finished update i found tha my phone never her any one ecxept head phone or speaker fone only after that i make downgrade to wp7 and make another update to v 7.10.7720.68 aim found after that update the same trouble in my lg pls told me is that bad microphone hardware or bad software
:
[email protected]
khaled

[Q] Help with modem problem

hello guys, my device is galaxy note 2, i updated my phone to android 4.3 manually, the update is successful, i got all the features of the new firmware, but i have a problem: the network connection signal is appearing normally but i can't do any call or send/receive a massage it says (not registered on network), no problems with the device's IMEI, is it because the room is not for my region?? or modem file problem? an help please

bilalmaskaleh said:
hello guys, my device is galaxy note 2, i updated my phone to android 4.3 manually, the update is successful, i got all the features of the new firmware, but i have a problem: the network connection signal is appearing normally but i can't do any call or send/receive a massage it says (not registered on network), no problems with the device's IMEI, is it because the room is not for my region?? or modem file problem? an help please
Click to expand...
Click to collapse
BTW you should post in Galaxy Note 2 Q&A forum ( use xda device search engine to locate it)
A modem change might give you results only after you have checked your APN ,
Quick Guide
First Check your settings > about phone > status > your phone number ( IF UNKNOWN )
You won't be able to send SMS by any third party sms apps or Have a Network connection
Solution :-
You need to edit that "unknown" number to your phone number, by putting your SIM card on any old phone that has a "my number/owner number" option, (most old phones do). Edit and save it to the proper phone format as your Sim Card number (Example: +63913XXXXXXX). Now put the SIM back to M110S, to solve this problem.
Than check your system settings, in Settings > Wireless & Networks > Mobile Networks > Access Point Names.(APN) as provided by your Network provider . If your Apn is not set, you wont be able to have data connection, so set it first
If still no data connection, Common Trick is to toggle WIFI and Airplane mode or
1. Turn ON WIFI
2. Set the phone to Flight Mode
3. Power down the phone for a few Minutes
4. Power it back up
5. Turn OFF flight mode
6. Turn OFF WIFI
Should get Data back
also read this
Check this out! Links to useful Guides and " Banned " Documentaries ​

Finally official stock rom V3 is here

Not to be confused with V16 cuz its not the official version
bug fixes:
1. facebook app videos working
2. games such as vector, cut the rope, wheres my water etc working
3. camera is much faster
4. I think the over flashlight issue is solved (earlier while capturing pics the flash used to be more sometimes on a shiny surface)
rom link
http://support.moulnisky.com/index.php?dir=Micromax/00_A%20Serie/A210/SW%20Versions/V3_28.08.14/
Instructions:
Install it by SPflashtools
1.load the scatter file
2. do not press the download button instead press the firmware update button
(if you press the download it wont work and give an error "PMT CHANGE FOR THE ROM IT MUST BE DOWNLOAD")
3. connect your canvas 4 to be flashed
after the phone starts up the wifi NVram error will occur though wifi will work. so to solve this follow these steps to flash the mac id of wifi:
download the tool
https://www.4shared.com/rar/kHy8lnKhba/imei_sn_writer_v153.html
1. unzip and open the tool
2. In your canvas 4 goto settings>about phone>status>WiFi MAC address
note down the address in the notepad
3.In the tool
i. select platform: smart phone
ii. under that select the USB option
iii. click on DB and browse for the Database folder of the V3 rom
APDB_MT6589_S01_MAIN2.1_W10
BPLGUInfoCustomAppSrcP_MT6589_S00_MOLY_WR8_W1248_MD_WG_MP_V6_P18
open both these files
iv. tick on the wifi and input the wifi mac id u just noted.
v. switch off your phone
vii. click on START button and connect usb cable
done
video for flashing imei via IMEI and SN writer (same procedure to flash the wifi mac id)
https://www.youtube.com/watch?v=HprM5ZwY7HI

Password For The Rar
ashutoshtaikar said:
after the phone starts up the wifi NVram error will occur though wifi will work. so to solve this follow these steps to flash the mac id of wifi:
download the tool
https://www.4shared.com/rar/kHy8lnKhba/imei_sn_writer_v153.html
Click to expand...
Click to collapse
The Rar Is Password Protected and Heres The Password : [email protected]
:good:

epic seven error on device after unroot how resolve

Hey all i have galaxy note 5 s920c
I play epic seven on nox without problem but on my phone i have some strange error ( this game works only on normal devices ) when phone is rooted they say ( game not work on rooted device )
No i had root and magisk i try to hide root but its didnt work and i try to unroot from magisk i get bootloop so i just downloaded rom stock from samsung and i flashed from odin and made clean install ( all data removed no sd card ) and twrp still on recovery and i get the error again ( this game work only on normal devices) idk what to do guys please how i back my phone to normal without any root files or history of root ?

Solution
To solve it you have to disconnect / turn off the internet (wifi), and open the app without internet, and when it opens and appears the home screen that appears (connecting ...) you can turn on the internet again
(use emulator on the pc, so I did not have to turn off / turn on the modem, just disable and enable the internet network xd)

A70 No Network Service After Root/TWRP/LineageOS 16.0 -> Back to Stock Firmware?

First, let me say there is no issue with TWRP or LineageOS, it's 100% an error on my part!
I'll be as quick as I can but hopefully someone can help and point me in the right direction, any help is greatly appreciated:
------------------------------
Issue: A70 No Network/Mobile/Cell Service After Root/TWRP/LineageOS 16.0 -> back to Stock Firmware
------------------------------
I have a stock A70 A705FN mobile, purchased from O2 in the UK. I tried installing LineageOS 16.0 following the instructions from:
- https://forum.xda-developers.com/galaxy-a70/development/rom-lineageos-16-0-t3968893
100% my fault not being able to get it to work - LineageOS 16.0 in a boot loop so decided to flash back to stock firmware using Odin. Phone is clean booting without issues (no Knox/Bootloader warnings, TWRP removed as well) and I go through the initial setup (tried several times) and every function works except that the phone no longer registers on mobile/cell network.
What I've tried:
------------------------------
- Flashed latest BTU/O2U firmware, wiped cache/data.
- I have 2 pay monthly SIMS and a test SIM from Tesco, all work fine in another phone.
- Phone is showing the O2 SIMS as 'Unknown' but recognise the Tesco SIM when going to 'Connections > SIM card manager (Though none register on the network).
- Tried manually adding the APN for O2 even though it's showing after the reset.
- Factory reset from within the system once it's booted from the stock firmware.
- Software -> Sim Status is showing 'Radio Off' - have installed phone tools to try and switch the radio on (*#*#4636#*#* doesn't work) but had no luck there, seems to ignore any settings selected.
------------------------------
Current Firmware:
File Version: A705FNXXU3ASG7/A705FNOTF3ASG5/A705FNXXU3ASG1/A705FNXXU3ASG7
BL ver : A705FNXXU3ASG7
AP Ver : A705FNXXU3ASG7
CP Ver : A705FNXXU3ASG1
CSC Ver : A705FNOTF3ASG5
Have also tried BTU firmware:
SM-A705FN/BTU
BL ver : A705FNXXU3ASG6
AP Ver : A705FNXXU3ASG6
CP Ver : A705FNXXU3ASG1
CSC Ver : A705FNOXM3ASG6
------------------------------
At some point I've toasted the modem partition/information? I thought that would have been restored with a full flash back to stock or am I missing something?
Any help is much appreciated!