ZTE Grand X V970M, No Signal - ZTE Grand X V970

Hello community! I have a ZTE Grand X V970M (Dual Sim), I bought it used, but the previous owner left me his data and stuff. I reestablished factory data to erase all previous owner, but now I have no coverage or sometimes asks me sim lock code (ME SIM). As you would for repair? I tried several modem and nothing happens, there is a universal modem? Or should I change the firmware? I hope your answers. Greetings! : D

Related

[Q] GT3100 owners I need your advise on Sims/packages

Hi all this is a bit of a ongoing thread "sorry" but Im a newbie:silly: anyway I still have no sim seen /inserted coming up, and I just received a new data sim from Virgin,I flashed it again + wiped but still flashed with stock "French " 4.2.2 so ? haven't gotten round to Cynogen but will give this ago before I open up the Tab to replace sim card holder (if it is this?)
Anyway my question to all is what sims are you using in the UK and also Spain for the data/phone as this seems to be a sticky one as Virgin don't recognize it as a phone ? just a tab hence Data only sim ?? and have read that others have had similar problems with Three etc............
Thanks for any help

IMEI Repair

Hi guys,
Here is the deal:
I've flashed my Core Duos (i8262b) with the stock firmware found on Sammobile.
After that, my phone doesn't make any calls or data connections...
I've tested my sim cards on another phone, and everything works.
I'm not so raw in flashing phones, but I'm not a specialist...
I've found that the IMEI of the system (when you call *#06#) is different of the physical one (found behind the battery).
What should I do?
Thanks in advance...

Help ! Persistent call connect problem & incomplete file copy/move issue in XT1033

Help ! Persistent call connect problem & incomplete file copy/move issue in XT1033
I am facing network issues on my dual sim moto g (xt1033) almost since I bought i.e even when my device was on jellybean & now when I am on KitKat.
The issues I face are:
i. People are unable to reach my number/contact me almost 90-95% of the time. They tell me u were unreachable.
ii. Sometimes when they call, my phone rings for 3-4 times(only hearable to me) but the caller didn't hear any sound of the call getting placed/connected and phone ringing.
iii. while browsing data(both 2g/3g), network frequently drops. it doesn't show that it dropped. I get to know when the respective app shows that you have an internet connection failure (for e.g facebook)
Things I have tried to resolve but failed:
i. Flashed revolution g v3 brazilian stock rom and reflashed indian radio/baseband to overwrite it. got both sims working but "call connect" issue did not go.
ii.Swapped sims on both the slots. I use a BSNL 3g sim & an airtel 2g one. I noticed after swapping/may be restarting calls getting connected a bit sooner/proper than they did before. but a day after again same issue & it just doesn't seem to go.
Can anybody please tell what can be done to resolve this? Is this a hardware/software issue ? I get it irrespective of data switched on/off.
If everything fails I have no option but to convert my asian dual sim moto g into a european single sim xt 1032 as explained here http://forum.technofaq.org/discussion/53/moto-g-xt1033-turn-your-xt1033-dual-sim-into-an-xt1032-single-sim/p1 Since it's system version is 174.44.9, I believe it contains the network fix.
My current device stats:
Bootloader unlocked, rooted, stock indian firmware with philz cwm recovery
system version : 171.44.31.falcon_umtsds.AsiaRetail.en.03
Build number : KXB20.25-1.31
Use 2 sims with both active
Update: Jun 1 2014
Have relocked the bootloader & downgraded to jellybean, still face the network issue
Facing a copy/move issue these days
After selecting all the files in the phone explorer (mtp mode) & trying to copy them to my win8.1 notebook the process automatically terminates/window vanishes midway. There's no error/warning thrown but all files do not get copied. I have tried to do the same thing but failed everytime. I tried to copy 6GB of files/folders. Everytime only 4GB gets copied & remaining(some folders with data) left out. why is this happening ? is this because they are being copied in mtp mode ?
sujitmohanty2012 said:
I happen to be facing network issues on my dual sim moto g (xt1033) almost since I bought i.e even when my device was on jellybean & now when I am on KitKat.
The issues I face are:
i. People are unable to reach my number/contact me almost 90-95% of the time. They tell me u were unreachable.
ii. Sometimes when they call, my phone rings for 3-4 times(only hearable to me) but the caller didn't hear any sound of the call getting placed/connected and phone ringing.
iii. while browsing data(both 2g/3g), network frequently drops. it doesn't show that it dropped. I get to know when the respective app shows that you have an internet connection failure (for e.g facebook)
Things I have tried to resolve but failed:
i. Flashed revolution g v3 brazilian stock rom and reflashed indian radio/baseband to overwrite it. got both sims working but "call connect" issue did not go.
ii.Swapped sims on both the slots. I use a BSNL 3g sim & an airtel 2g one. I noticed after swapping/may be restarting calls getting connected a bit sooner/proper than they did before. but a day after again same issue & it just doesn't seem to go.
Can anybody please tell what can be done to resolve this? Is this a hardware/software issue ? I get it irrespective of data switched on/off.
If everything fails I have no option but to convert my asian dual sim moto g into a european single sim xt 1032 as explained here http://forum.technofaq.org/discussi...-xt1033-dual-sim-into-an-xt1032-single-sim/p1 Since it's system version is 174.44.9, I believe it contains the network fix.
My current device stats:
Bootloader unlocked, rooted, stock indian firmware with philz cwm recovery
system version : 171.44.31.falcon_umtsds.AsiaRetail.en.03
Build number : KXB20.25-1.31
Use 2 sims with both active
Click to expand...
Click to collapse
Try cm11. It supports dual sim and dual standby. Your problem may be solved. I am on cm11 and it works fine with my Indian moto g
Sent from my Moto G using Tapatalk
sujitmohanty2012 said:
I happen to be facing network issues on my dual sim moto g (xt1033) almost since I bought i.e even when my device was on jellybean & now when I am on KitKat.
The issues I face are:
i. People are unable to reach my number/contact me almost 90-95% of the time. They tell me u were unreachable.
ii. Sometimes when they call, my phone rings for 3-4 times(only hearable to me) but the caller didn't hear any sound of the call getting placed/connected and phone ringing.
iii. while browsing data(both 2g/3g), network frequently drops. it doesn't show that it dropped. I get to know when the respective app shows that you have an internet connection failure (for e.g facebook)
Things I have tried to resolve but failed:
i. Flashed revolution g v3 brazilian stock rom and reflashed indian radio/baseband to overwrite it. got both sims working but "call connect" issue did not go.
ii.Swapped sims on both the slots. I use a BSNL 3g sim & an airtel 2g one. I noticed after swapping/may be restarting calls getting connected a bit sooner/proper than they did before. but a day after again same issue & it just doesn't seem to go.
Can anybody please tell what can be done to resolve this? Is this a hardware/software issue ? I get it irrespective of data switched on/off.
If everything fails I have no option but to convert my asian dual sim moto g into a european single sim xt 1032 as explained here http://forum.technofaq.org/discussion/53/moto-g-xt1033-turn-your-xt1033-dual-sim-into-an-xt1032-single-sim/p1 Since it's system version is 174.44.9, I believe it contains the network fix.
My current device stats:
Bootloader unlocked, rooted, stock indian firmware with philz cwm recovery
system version : 171.44.31.falcon_umtsds.AsiaRetail.en.03
Build number : KXB20.25-1.31
Use 2 sims with both active
Click to expand...
Click to collapse
Since you've already unlocked the bootloader, try CM11 or any other ROMS. Let me know how it works out. I'm facing the same issue but don't want to unlock bootloader as I might not be able to return it.
rajibie said:
Try cm11. It supports dual sim and dual standby. Your problem may be solved. I am on cm11 and it works fine with my Indian moto g
Sent from my Moto G using Tapatalk
Click to expand...
Click to collapse
@rajibie & @major9 Thank You for taking the time to reply. The first thing I did after unlocking the bootloader & rooting was install CM snapshot m5 . But unfortunately I wasn't able to hear the person on the other end clear enough. sound was too low. Therefore I returned to stock rom.
Facing a copy/move issue these days
After selecting all the files in the phone explorer (mtp mode) & trying to copy them to my win8.1 notebook the process automatically terminates/window vanishes midway. There's no error/warning thrown but all files do not get copied. I have tried to do the same thing but failed everytime. I tried to copy 6GB of files/folders. Everytime only 4GB gets copied & remaining left out. why is this happening now ? is this because they are being copied in mtp mode ?
Motorola post on Facebook:
Dear # MotoG customers, we’ve uncovered an activation
problem with some #MotoG devices sold in India as they
have been shipped with IMEI numbers that are not yet
registered with carriers. If you have recently purchased a
Moto G and have network connectivity problems this may
apply to you. This is due to a programming error from our
end and we owe you a big apology!
We are working around the clock to resolve this. If you are
impacted, we've sent you an email via Flipkart to explain
everything and what we're doing to make it right.
Sent from my XT1033 using xda app-developers app
Motorola is saying your device may be affected if the IMEI number starts with 3533, and that if that is the case they will credit Rs 1200 to your Flipkart wallet. Please see this post for the full email: http://forum.xda-developers.com/showpost.php?p=53070397&postcount=11
elepton said:
Motorola is saying your device may be affected if the IMEI number starts with 3533, and that if that is the case they will credit Rs 1200 to your Flipkart wallet. Please see this post for the full email: http://forum.xda-developers.com/showpost.php?p=53070397&postcount=11
Click to expand...
Click to collapse
Unfortunately my device's imei begins with 3550 !
jodhaniohm97 said:
Motorola post on Facebook:
Dear # MotoG customers, we’ve uncovered an activation
problem with some #MotoG devices sold in India as they
have been shipped with IMEI numbers that are not yet
registered with carriers.
Sent from my XT1033 using xda app-developers app
Click to expand...
Click to collapse
I haven't received any email. My device was purchased in feb.

[Completed] [HELP] THL W8S - use WCDMA on both SIMs

Hello
I have THL W8S smartphone. When I bought it, it had a possibility to choose which SIM I can use for 3G service.
There is a quote from the device's guide:
'WCDMA cards can be identified in both SIM1 and SIM2 card slots and connected to 3G network.'
However, After I flashed the smartphone to a new firmware (from 102 to 106) I can use 3g only on SIM1. I tried flash back 102 firmware but it didn't help.
Please, help me with a good advice how I can get a possibility to switch 3g to SIM2. Have I change a modem driver? If yes, could you advice a correct modem driver etc.
Many thanks in advance.
Hi there,
Either ask in the ROM thread you got the firmware from or since we don't have a forum for your device in the Questions and Answers section.

N915FY try to Root with CW - after that only 2g (E) no LTE

Hello
I tryed to Root my FY and make 2 Mistakes. First: Wrong File, Sekond: I dont have wrote the old Firmware.
After CW the Phone has Bootloop - I fixed it with Flashing TWRP and a Custom ROM. After that i realized a poor Signalstreangth.
Then i started to flash oner Rom after the other. Everytime with a Wipe in Front. Until now i haved flashed 5 Custom Roms, Stockroms 4.4.4, 5.0.1, 5.1.1, 6.0.1
The MM Roms i used 4 File and Singlefiles.
Have anyone of you a sugestion for me?
Greetings FT
I am having the same problem in my N915FY but in my case I only get (e) instead of (H+). I have a 4g sim card. When I use the same sim card on other phones (samsung note 3) I get (H+) and internet speed is superb. I tried using other sim cards in my n915FY and only extremely slow (e) internet is available. I have tried changing the LTE band (*#0011#) and flashing different stock firmwares with no improvement. I took my phone to my Connection Provider which is 'Grameen Phone' in Bangladesh, they tried with some settings and advised me to replace the sim card and I did. But this did not solve the problem. I bought the phone from UK and now I am using it in Bangladesh.
Pls help??? TIA

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