Visit http://twit88.com/home/utility/sms-pdu-encode-decode, scroll at the bottom to String sms message. Only SMSC matters.
Enter your SMSC number and click calculate.
Enter * # * # 4636 # * # * and go down to SMSC. Click the RIGHT Refresh and the current numbers shows up. Could be an idea to back this up.
Remove all other numbers / letters and replace with the first 16 digits / letters from Hexadecimal PDU Message in the link above and click the left Update. This key is implementing the change.
Go to bake with the Back button and restart the phone.
Method is very simple, you can enter into the engineering mode settings. Enter the engineering mode is: dial on keypad and enter
"* # * # 3646633 # * # *", you can pop the engineering mode, swipe the screen to enter the [location] and click [location based service], select the following [SLP Template ], the pop-up menu, select [NOKIA] NOKIA, and then point out what next SLP Test, then the above [EPO] page, click on the [Update] updated look at the EPO (IDLE) or also click :ther settings do not need to move, then return to the main page, click on [YGPS]you will see red dots after update they will turn green as they find the satellites. Ensure you have EPO on in the settings
Hi I would like to ask for help-phone can not see both sim cards or the slot in slot 1 or 2 Well, I can not set the IMEI on your phone by going to settings by entering * # * # 3646633 # * # *. After entering the IMEI number and approval - displays to me, At the command is failed to send,,. Ioceana asked what to do and so I wrote back:
If there is no signal on your phone, it maybe Caused by IMEI or NV lost. You april check the IMEI Firstly, input * # 06 #, if the IMEI is lost or invalid, you have to re-write the IMEI. And you a small check NV to input * # 66 #, and press "SN", to see if NV is there, if it is blank That means you have to re-write the NV as well. (IMEI and NV maybe lost because of flashing ROM or factory reset)
maybe you should rewrite the NV
Re-write NV
When the write NV, please ensure code That the version corresponds to your phone model.
Write NV tool (including guidance)
give it a try.
Can somebody help me how to do it exactly?
lg g2 d802 İMEİ NULL REPAİR
We will repair phone with only 2 programs. You needn't QPST, qcn, etc.
I already haven't qcn backup, so i failed to back up and change it.
İf you did number 4 before, just do number 2, reset phone. Your imei will come back.
Necessary programs: I used theese, you can use newer versions.
Minimal ADB Fastboot v1.1.3
EFS Professional 2.1.80 beta
1-)Connect the phone "Lg Software", you will see in device manager (com&lpt) port.
Driver I used: LGUnited MobileDriver_S51MAN313AP22_ML_WHQL_Ver_3.13.2
Device manager -> androidnet usb modem #2 -> modem -> The fastest connection=115200.
LG G2 D802, MSM7945, SNAPDROGAN 800, ANDROİD 4,4,2, V20c, Made in Taiwan.
2-)Phone should be root.
İf your phone doesn't seem with root in ADB FAST BOOT: uninstall supersu, install again form google play.
I uninstalled supersu, installed superuser# from google play.
3-)We will just here enter 7 commands.
Install ADB FASTBOOT and open, enter commands one by one.
........Enter “adb shell”. You will see *Daemon not running, starting it now on port 5037 *Daemon started
succsfully* [email protected]:/$ .
........Enter “su”. İf you see 'not found', your phone is not root.
........Enter “setprop sys.usb.config diag,adb”. Port will opened.
........Enter "ls -al /dev/block/platform/msm_sdcc.1/by-name".
After this command, you will look for: modemst1, modemst2, fsg
lrvrwxrwx root root 1970-01-03 03:31 modemst1 -> /dev/block/mmcblk0p10
cblk0p10
lrvrwxrwx root root 1970-01-03 03:31 modemst2 -> /dev/block/mmcblk0p11
cblk0p11
lrvrwxrwx root root 1970-01-03 03:31 fsg -> /dev/block/mmcblk0p16
p16
İmportant is last numbers here, mine is 10,11,16. You just change theese numbers with yours.
Enter 3 commands below one by one, by changing only with your last numbers.
......dd if=/dev/zero of=/dev/block/mmcblk0p10
......dd if=/dev/zero of=/dev/block/mmcblk0p11
......dd if=/dev/zero of=/dev/block/mmcblk0p16
If you didn't do these commands, qv nv items fails.
4-)Go into Qualcom Nv tools in EFS PROFESSİONAL.
You will see LG Andoidnet Usb serial port (comx) on top and connect.
If it is not connected, go to phone: Settings->general->pc connection->tethering and connect.
If it still fails, get empty "send pc" box in qualcom nv tools program and connect.
İf you connected, read phone info and go into secure ops. tab.
You will see 3 boxes under MEİD/ESN/İMEİ REPAİR in secure ops tab.
We will just fill them and write phone.
First we should learn Meid hex, esn hex, imei dec numbers from meidconverter.com
Meid hex is the first 14 digits of our 15-digits IMEI number.
Write your meid and convert in site. You will see screen below.
Format Value
Hex ESN
Decimal ESN
Hex MEID 3xxxxxxxxxx8
Dec MEID 08xxxx7845xxx3448
Pseudo Hex ESN 80DBxxx7
Pseudo Dec ESN 12xxxxxx207
IMEI
MetroPCS SPC 7xxxx0
We just need here: Pseudo Hex ESN. Because it gives us our 'esn hex' value, 8 digits mixed with letters.
'Meid hex' is the first 14 digits of our 15-digits IMEI number.
'İmei dec' is our 15 digit imei numbers we knew.
Write these in Nv TOOLS, tick the boxes and write the phone.
Finished.... When you reset the phone, your imei will come back.
If your phone keeps restarting, first press power button 30 seconds. You sure phone turned off exactly.
Press and hold volume+, plug suitable usb cable until download mode.
While you are connected pc in download mode, use B2CAppSetup program.
my lg g2 d802 imei turned null after ungrading from kitkat to lollipop
whn i enter the command
"lrvrwxrwx root root 1970-01-03 03:31 modemst1 -> /dev/block/mmcblk0p10
cblk0p10"
i get an error
"tmp-mksh: lrvrwxrwx: not found"
please help
everything is ok but when i was click on read phone info one error is showing phone lost please help.......
1.Go to Engineering Mode with this code * # * # 3646633 # * # *
2. Type it on call pad
3. Engineering Mode show on your phone screen
4. Go to CDS info
5. Go to Radio info
6. then go to Phone1 (For the first IMEI No)
7. 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 No)
8. Hit send command
9. If you done just reboot the phone
10. If you change the second IMEI No then go to step 2 and select "Phone2"
11. And enter the code "AT +EGMR=1,10,"IMEI_2" (Instead of IMEI_2 put your second IMEI No)
12. Hit send command
13. Reboot your phone
Above method is not working for redmi 2 prime
so please help me for recovering my second imei of redmi 2 prime.