device : Advan Vandroid S4K (a.k.a Star Mini)
OS : 4.4.2
Processor : Spreadtrum sc7731 (sc8831 if use MTK Droid Tools)
Status : Rooted
I just rooted my phone with KingRoot and installed Xposed because I want change status bar style with Flat Style Bar Indicators, after that I continue browse modules and saw Lollipop Navigation Bar and install it, active it and reboot. I don't see the changes and open it for more help, I see tutorial there (paste this command below in build.prop), do it quickly, reboot. after that my device was bootloop. OMG
Googling for help and I found how to revive my device (I forgot the URL), it tells me connect device to PC and open command adb:
adb reboot-bootloader
In fastboot mode, write command:
fastboot -w
then disconnect device and flash stock rom with ResearchDownload, 5 minutes later my device alive again.
After flashing stock rom, SIM1 (2G/3G) can't connect to cell network, if I check IMEI with dial *#06# its null/null, but if I just use SIM2 (2G), IMEI still there and network still works. Please help me! I want my 3G back.
If radio off, sim1 card detect but no service in status bar. If radio on, no sim card in status bar and IMEI null/null
P.S. : Sorry for my bad English, I am Indonesian
om minta stock rom nya advan s4k sc7731 & sc8830
Related
I have bought chinese MTK 6577/8377, which is dual sim, dual core tablet.
Android 4.0.4
Problem : When I insert two sim cards, it is allowing me to receive or make a call from only 1 sim card, and even if i make a call to another sim its showing that "this number is switch off". And lateron after some minutes even its network is not showing as well.
So, please if anyone knows how to resolve this problem, tell me.
network problem
[email protected] said:
I have bought chinese MTK 6577/8377, which is dual sim, dual core tablet.
Android 4.0.4
Problem : When I insert two sim cards, it is allowing me to receive or make a call from only 1 sim card, and even if i make a call to another sim its showing that "this number is switch off". And lateron after some minutes even its network is not showing as well.
So, please if anyone knows how to resolve this problem, tell me.
Click to expand...
Click to collapse
http://forum.xda-developers.com/showthread.php?t=1924922&page=2
Change ur imei by this method
1- go to em with this code "* # * # 3646633 # * # *" (just type it on call pad)
2- then follow that path --> CDS info --> Radio info --> Phone1 (for the first imei)
3- at the top there is a command line which begins "AT+" just type there "AT +EGMR=1,7,"IMEI_1" (instead of IMEI_1 put your first imei number)
4- hit send command
5-if you done just reboot the phone, if you change the second imei go to step 2 and select "Phone2"
6-and enter the code "AT +EGMR=1,10,"IMEI_2" (instead of IMEI_2 put your second imei number) hit send command
7-reboot
This will work I have checked thanks for original poster
Sure, this will work?
And by entering/changing this IMEI there won't be any problem at all?
And also please send me a link for its firmware also.
If any newer version is available, will be better choice.
Thanks a lot for your help
Sent from my MID using XDA Premium 4 mobile app
hello everyone
I am using samsung galaxy star pro gt s7262
i think i bricked my phone when I was using swapper2..( i tried to create swap file and path for that was my internal sd card )
I don't know what exactly happened but here are some of suspicious apps from my device
swapper 2
Ram Expander
lucky patcher
xposed framework
Link2Sd
one of these caused this thing....
well,
1. Now Im getting update device information, a yellow colored message that covers center of the screen and it keeps flashing on screen constantly. THIS IS HOW IT LOOKS -->
PDA : S7262XXUAND5
Phone : S7262XXUAMK2
CSC : S7262ODDANA1
H/W :
RF CAL DATE : UNKNOWN
UN : CN5085A76C49790
REAR CAM : SR200PC20M NA
TSP : Zl122207 Zl122207
TSK :Zl122207 Zl122207
CH : NA
UART : NA, USB : NA
2. Internal storage is not visible (cant mount sdcard, cant mount efs in cwm)
3. cant connect to mtkdroid / adb shell (only odin detects my device... )
3. Most important no network, no wifi, no bluetooth, no mobile data
I can still listen to music though, other apps are working fine...
Things I tried :
1. flashing my stock rom using odin 3.07
-> not working
2. used pit (logan2g.pit)
-> not working
3. Im using cwm 6.0 touch recovery, wiped everything possible..
-> not working
is there any way i can recover this thing...
ANY APP
ANY TOOL
Thanks for any kind of Help..
Hi,
For a better answer/s for experts users, please post your question in the general forum dedicated to questions and answers, here:
> General discussion > Questions and Answers
Good luck
Hey Guys,
I need your ******* help!
I am porting AICP for the Elephone, which works very well but the ****ty modem doesn't work.
If you start the phone, it wont ask for any PIN for the sim-cards, it knews, that this device have two slots but both are empty. IMEI is unknown also the baseband.
I found out later, that the Elephone have a modem processor (MT6290) which seems to handle everything about GSM and rest.
I tried to make a Emergency Call but the Dialer went black (probably because there is nothing to communicate).
It seems to be that I have to implement the MT6290 with the custom ROM but I don't know how or where I should start :/
I really need help, I please everyone for help. I wanna do this!
Best Regards
Pascal
#################################
Couple infos:
Modem of AICP ends with 1_wg_n.img
Modem of STOCK ends with 5_lwg_n.img
Baseband seems do be saved in /etc/mddb
I tried to restore the IMEI/NVRAM with:
- MobileUncle Tools => FAILED
- MTK Droid Tools => FAILED
- TWRP => FAILED
- Copy-Paste => FAILED
- imei.exe => FAILED
- MAUI META => FAILED (CDC Driver code 10)
From an upgrade he stopped receiving GPRS signal both slots in my Xiaomi mi4i.
I've tried everything, factory reset, load roms from TWRP recovery from ADB sideload and from FlashBoot. ROMs development, global and weekly roms, and happens all the same, impossible to receive GPRS, GSM and WCDMA signal.
- No coverage icon appears on the card itself detects the mobile operator, but if you go to Settings / SIM card is deactivated status for the two and there is no option to activate.
- If you go to call tells you the radio is off and take away the airplane mode.
- The IMEI SIM cards is not lost, if frame ma * # 06 # IMEI appears both SIMs slots.
- If I go to Settings / About the phone / state in state service said Radio off / turn and Cellular Network Data desconnected state.
- If I go to Settings / About the phone and pulse several times on Kernel version, entered the Test Hardware, skewer in "3. SIM card" and the only information provided it is that it detects the SIMs but the test result is Fail.
- If I go to Settings / About the phone and pulse several times on internal memory from this menu you access to information from the SIM cards (Phone information). That I can see:
- Phone number:
- Current network: off
- GSM service: Radio Off
- GPRS service: disconnected
- Network type: unknown
- There are few buttons turn on radio, select the type of network does not work etc but the option to enable it.
If anyone knows how to fix appreciate it.
Huguitoow said:
From an upgrade he stopped receiving GPRS signal both slots in my Xiaomi mi4i.
I've tried everything, factory reset, load roms from TWRP recovery from ADB sideload and from FlashBoot. ROMs development, global and weekly roms, and happens all the same, impossible to receive GPRS, GSM and WCDMA signal.
- No coverage icon appears on the card itself detects the mobile operator, but if you go to Settings / SIM card is deactivated status for the two and there is no option to activate.
- If you go to call tells you the radio is off and take away the airplane mode.
- The IMEI SIM cards is not lost, if frame ma * # 06 # IMEI appears both SIMs slots.
- If I go to Settings / About the phone / state in state service said Radio off / turn and Cellular Network Data desconnected state.
- If I go to Settings / About the phone and pulse several times on Kernel version, entered the Test Hardware, skewer in "3. SIM card" and the only information provided it is that it detects the SIMs but the test result is Fail.
- If I go to Settings / About the phone and pulse several times on internal memory from this menu you access to information from the SIM cards (Phone information). That I can see:
- Phone number:
- Current network: off
- GSM service: Radio Off
- GPRS service: disconnected
- Network type: unknown
- There are few buttons turn on radio, select the type of network does not work etc but the option to enable it.
If anyone knows how to fix appreciate it.
Click to expand...
Click to collapse
Try download the full rom zip and flash using updater app.
This will not erase your data and app.
Sent from my Mi 4i using Tapatalk
I already did
chongns said:
Try download the full rom zip and flash using updater app.
This will not erase your data and app.
Sent from my Mi 4i using Tapatalk
Click to expand...
Click to collapse
I already did and still doesn't work
Try flashing stock via fastboot
Still not working
Flash with fastboot and still not working
What version of MIUI did you flash?
Hackerpunk1 said:
What version of MIUI did you flash?
Click to expand...
Click to collapse
I'm using deverloper version.
did ur sim still working in the others phone? If yes than u should go claim warranty.
Sent from my Mi 4i using Tapatalk
Hello @Huguitoow, could you fix the bug? I have the same bug in the mi4c. I tested the same as you but I have not achieved anything.
Please excuse me for my English.
singnal off
So no one solve this? i have the same issue
This can solve
-download QPST
-download QXDM
-phone rooted
-connect phone to pc use diag mode (xiaomi *#*#717717#*#*)
1. Open QPST - and connect your phone (see port active)
2. Open QXDM - (administrator) - Click Communications (see your port click ok)
3. Click view - NV Browser - search ID 00441 Band Class Preference and click - click read button - you will see 0x0 in Input Field - click this and change with 0xFFFF - Any - click write button.
4. Close QXDM
5. Disable diag mode (*#*#717717#*#*)
6. Restart your phone.
7. And see that, your signal comeback
Hello Friends,
IMEI & NVRAM ERROR is common if a ROM is not properly flashed on mobile & what if we have not taken the NVRAM backup then what we do is flash the STOCK ROM and end up with IMEI & NVRAM ERROR.
I have a proper solution, this one WORKED for me and I hope it will work for you too. Just follow the proper guidelines mentioned below and bring your mobile back to life
===================================================================================================
REQUIREMENTS:
(1) Windows PC/ Laptop
(2) SPTool (any version will do) Link: https://drive.google.com/file/d/0B9essdwGk_b0TnMyREo0bC1rNTg/view?usp=sharing
(3) IMEI & SN Writer Tool Link: https://drive.google.com/file/d/0B9essdwGk_b0VnVqQ0VqQktuMzQ/view?usp=sharing
===================================================================================================
NOTE: We will require DRIVERS for SPTool to work and for that refer to this Link: http://forum.xda-developers.com/canvas-magnus/general/install-usb-drivers-sp-tools-magnus-a117-t2705967
===================================================================================================
READY ?? then lets go for it
===================================================================================================
[STEP:1]FORMAT PHONE
****************************************************************
1.START SP_TOOLS.EXE
2.SELECT STOCK ROM SCATTERFILE
3.SELECT FORMAT
4.REMOVE MOBILE SIM,MEMORYCARD & BATTERY
5.CONNECT PHONE WITH USB TO PC
6.WAIT TILL SP_TOOLS INDICATES "GREEN" CIRCLE
7.EXIT SP_TOOLS.EXE & DETACH THE PHONE
*****************************************************************
[STEP:2]FLASH STOCK ROM
*****************************************************************
8.AGAIN START SP_TOOLS.EXE AND SELECT THE SCATTER FILE
10.SELECT DOWNLOAD BUTTON
11.CONNECT PHONE WITH USB TO PC WITHOUT BATTERY & SIM & MEMORYCARD
12.WAIT TILL SP_TOOLS INDICATES "GREEN" CIRCLE
13.EXIT SP_TOOLS.EXE & DETACH THE PHONE
*****************************************************************
[STEP:3]FIX IMEI & NVRAM
*****************************************************************
14.START IMEI&SN_WRITER_TOOL.EXE
15.UNDER PLATFORM SELECT "SMARTPHONE"
16.CHECK USB OPTION IS SELECTED
17.IN WRITE ITEM SECTION TICK IMEI_1,IMEI_2,WIFI
18.TYPE IMEI_1 & IMEI_2(WHICH MUST BE WRITTEN AT THE BACK OF THE MOBILE)
19.TYPE WIFI ADDRESS(WITHOUT COLLEN)
20.SEE GREEN TICK MARK MUST COME NEXT TO THE IMEI_1,IMEI_2,WIFI TEXTBOX
21.NOW TICK IMEI_1,IMEI_2,WIFI FROM READ ITEM SECTION
22.SELECT START BUTTON
23.NOW SELECT THE MODEM DB FILE(STARTS WITH "BPLG...",WILL GET THIS FILE IN STOCK ROM)
23.NOW SELECT THE AP DB FILE(STARTS WITH "AP...",WILL GET THIS FILE IN STOCK ROM)
24.NOW LOOK AT THE MESSAGE BOX
25.CONNECT PHONE WITH USB TO PC WITHOUT BATTERY & SIM & MEMORYCARD
26.LOOK IN THE MESSAGE BOX FOR ITS DONE STATUS
27.NOW SWITCH ON MOBILE
28.CHECK IF IMEI IS FIXED BY TYPING THE CODE *#06#
29.CHECK FOR WIFI ALSO
30.THATS IT, ITS DONE IMEI & NVRAM IS FIXED PERMANENTLY
===================================================================================================
Friends this one really worked for me, try it and let me know ,feel free to ask if you get stuck somewhere. :good:
DOWNLOAD LINKS:
SPTool (any version will do) Link: https://drive.google.com/file/d/0B9essdwGk_b0TnMyREo0bC1rNTg/view?usp=sharing
IMEI & SN Writer Tool Link: https://drive.google.com/file/d/0B9essdwGk_b0VnVqQ0VqQktuMzQ/view?usp=sharing
Disclaimer I am not responsible for whatever happens to your phone do it at your own risk.
where is wifi addredd provided, wha to write without collen, ?
nirac raja said:
where is wifi addredd provided, wha to write without collen, ?
Click to expand...
Click to collapse
Wi-Fi mac address never goes away even after flashing Rom or during the error, so you can get it from
Settings > About phone > Status > Wi-Fi Mac address
WiFi not working
WiFi not working on unrooted stock ROM MMX a117.
Will this be helpful??
Also I want the Mac address.
Thanks
hey i have canvas hd 116 and i flash it by aosb 4.4.4 rom bt i forgot about taking backup...so now i have face problem with imei and WiFi network....so how can i solve this problem plz help me out.............i cant use WiFi......i can start sim by manually inserting imei no but i cant turn of WiFi it automatically turns off.....wifi address unavailable