I need help fixing my lenovo A7000a no network signal - Lenovo A7000 Questions & Answers

I have bought a new lenovo A7000a (Android Marshmallow) . Everything of the phone is okay expect the network. Sometimes it shows 1 or 2 bars and sometimes there are no network. When I insert my sim on other phone, I get full network.
Please someone help me. ???

Shanto7863 said:
I have bought a new lenovo A7000a (Android Marshmallow) . Everything of the phone is okay expect the network. Sometimes it shows 1 or 2 bars and sometimes there are no network. When I insert my sim on other phone, I get full network.
Please someone help me. ???
Click to expand...
Click to collapse
Use custom rom ??

mr_thakur said:
Use custom rom ����
Click to expand...
Click to collapse
brother , would you tell me how to do this?? If you tell me that , it would be great help to me .

Shanto7863 said:
I have bought a new lenovo A7000a (Android Marshmallow) . Everything of the phone is okay expect the network. Sometimes it shows 1 or 2 bars and sometimes there are no network. When I insert my sim on other phone, I get full network.
Please someone help me. ???
Click to expand...
Click to collapse
Change band settings and MNP settings. For some phones these settings are applied automatically but for lenovo a7000-a we need to manually apply these settings. Use band-40 as network base for both sims and MNP - TCP must be valued according to the network provider which you are using. [emoji106] [emoji106] [emoji106] all the best bro
Sent from my Lenovo P2a42 using XDA-Developers Legacy app

Shanto7863 said:
brother , would you tell me how to do this?? If you tell me that , it would be great help to me .
Click to expand...
Click to collapse
First u need to Flash Custom Recovery and root ur device....and after that u can flash Custom Roms
These Videos will help u.....
How to root Lenovo A7000----- https://www.youtube.com/watch?v=orQKOs4_Yx0
How to flash custom Recovery ----- https://www.youtube.com/watch?v=bo0CrdIzLU8
And Also if u r not confident on Flashing Custom Roms, Then i suggest u to 1st Learn it properly by reading XDA Threads and by Watching Videos......Coz Without proper knowledge u can brick ur device

Related

[Q] What rom can i install on my p1000 gsm . plz help a noob. .

i need a rom based on 2.3.3 but should be a simple intallation , with theme feature built in. plz help me , btw my phone is rooted . . . .
here is a attached image of my phone info
Hi
I have a gsm p1000 and use the overcome 4.0 gingerbread rom by alterbridge86 on xda developers site. It's quite stable, smooth and fast. No problems after a month of use.
Site is down atm but the alternridge forum has mirror sites with the appropriate files.
Good luck
Jb
Sent from my GT-P1000 using XDA App
Hello you didnt tell how to flash the rom
And please can u tell me that y in SGT we use odin to flash the rom y cant we flash directly from recovery like we do in other andtoid phones. Using odin is too complex for me.
Sent from my GT-P1000 using xda premium
@dhruv2coool
you surely can install rom from CWM Recovery just head to overcome thread in dev section or any gsm rom thread in dev section and read in.
if you already have CWM then its easy.
happy flashing
I think i have cwm i have rooted my tab and when i restart my phone i press some key and several options comes like reboot flash advanced and all that is it CWM????
Sent from my GT-P1000 using xda premium
dhruv2coool said:
I think i have cwm i have rooted my tab and when i restart my phone i press some key and several options comes like reboot flash advanced and all that is it CWM????
Sent from my GT-P1000 using xda premium
Click to expand...
Click to collapse
Overcome is down for now. Here's a mirror = guide... In the event of preferring zips to install ; take a look at AF974's recent ROM.
As for theming, use the Kitchen and build a theme to measure.
hey i know im asking a very big favour , but can u detail it step by steo , my rom is DDJpa , rooted by odin 3 , nd im a big noob , plzz help me in this
Calyptus_ViVa said:
hey i know im asking a very big favour , but can u detail it step by steo , my rom is DDJpa , rooted by odin 3 , nd im a big noob , plzz help me in this
Click to expand...
Click to collapse
The step-by-step install is in the mirror-guide I posted earlier....
thanx man, will try it for sure, but will I loose my touchwiz? and man thanx a lot, if u need any gamea or apps for ur tab I can send u some links for ur help. . . just private message me. . . btw thanx. . . .
You can do this for GB stock'ish or just go with full_overcome4.0 rom which is an all in one rom+kernel
Go here and download gbsafe_v5. Zip. It has everything you need including drivers and odin files
http://forum.xda-developers.com/showthread.php?t=1317384
Also download overcome-kernel_4. 0.tar file as well.
Once you downloaded these two files plug in your tab to usb and wait for that phone and pc screen or download mode screen.
Go here and follow steps up to 10.
magrathearoms.weebly.com/install.html
Your phone is now stock'ish GB with OC'ed kernel including custom clockwork recovery. This version also comes with phone capabilities unlocked so you can use it like a real phone. All you have to do is load tmobile. Modem file. If not then use as wifi only.
Sent from my LG-P999 using xda premium
Calyptus_ViVa said:
thanx man, will try it for sure, but will I loose my touchwiz? and man thanx a lot, if u need any gamea or apps for ur tab I can send u some links for ur help. . . just private message me. . . btw thanx. . . .
Click to expand...
Click to collapse
Hi,
Loosing the TouchWiz depends on the ROM you choose to flash, most (if not all) custom Rom's don't include it and stay as close as possible to stock/AOSP...
Cheers
not sure if anybody know what could've caused my P1000 to
reboot whenever i turn off Flight Mode with sim card inserted.
i'm a proud OverCome user since OverCome 3.1.
wiped off my tab after system slowed down cos i wrongly forced
move app to SD.
i install it 100% using the guide with wipe option,
my tab got rebooted whenever phone calls coming in or after phone calls.
flashed with stock rom from samfirmware, tried DXJPC, JPJPC.. all same results.
pit file is gt-p1000_mr.pit
not sure what problem..
i'm using P1000, Malaysia (GSM)
thank you in advanced for any advices
Not a hundred percent sure but I think the device needs the reboot to register the sim.
Sent from my GT-P1000 using XDA App
thanx Derrian,
i've got it reboot for a few times with sim card inserted.
not sure if i got the PIT file or data correct?
another annoying question , my phone has calling feature , 3g 2g nd wifi i have image attached at first page for device information you need but plz tell me what is the difference in my stock rooted rom and overcome 4.0 . and whats the deal about modems ? i dont know about mine ..... i would really appreciate a simple asnwer man ...... thanx btw ....
Calyptus_ViVa said:
another annoying question , my phone has calling feature , 3g 2g nd wifi i have image attached at first page for device information you need but plz tell me what is the difference in my stock rooted rom and overcome 4.0 . and whats the deal about modems ? i dont know about mine ..... i would really appreciate a simple asnwer man ...... thanx btw ....
Click to expand...
Click to collapse
The deal about modems is the differences in supported bands. You seem to be originally on modem DDJPA (baseband) If you flashed the OC 4 you should still be on it as OC doesn't include modems. Your best guess is to take a look at the modem thread and pick JPZ or JQ2, as I did
BTW, OC 4.1 is out with a more up to date kernel based on GB 2.3.6...
Cheers
dirlan2001 said:
The deal about modems is the differences in supported bands. You seem to be originally on modem DDJPA (baseband) If you flashed the OC 4 you should still be on it as OC doesn't include modems. Your best guess is to take a look at the modem thread and pick JPZ or JQ2, as I did
BTW, OC 4.1 is out with a more up to date kernel based on GB 2.3.6...
Cheers
Click to expand...
Click to collapse
thanks dirlan 2001 , i thaught it had something to do with my country carrier or something like that stuff ...... you helped me a lot here ......
Calyptus_ViVa said:
thanks dirlan 2001 , i thaught it had something to do with my country carrier or something like that stuff ...... you helped me a lot here ......
Click to expand...
Click to collapse
You're welcome
dirlan2001 said:
You're welcome
Click to expand...
Click to collapse
as you are helping me too much , its bad too ask more but m gonna ask a last favour , i want my old music player ( the one with notification bar control and inbuilt equilizer . ) could you please post me . . . plz. . .
Calyptus_ViVa said:
as you are helping me too much , its bad too ask more but m gonna ask a last favour , i want my old music player ( the one with notification bar control and inbuilt equilizer . ) could you please post me . . . plz. . .
Click to expand...
Click to collapse
Hi,
You might want to check the Overcome 4.1.0 thread... they have several packages of 'removed' apps, you may get lucky there.

GT-S5570i mobile data not working after upgrading to JB 4.1.1

Hello there ....
I got Samsung GT-S5570i and upgraded to JB 4.1.1 from THIS THREAD
The ROM and KERNEL are working well.... no problem at all ... except
Mobile Data connection ....
Mobile Network State said "Connected"
but when I browse the internet, it can't ....
Before upgrade it was working ....
what do I need to configure ...?
Thanks in advanced ....
shwe said:
Hello there ....
I got Samsung GT-S5570i and upgraded to JB 4.1.1 from THIS THREAD
The ROM and KERNEL are working well.... no problem at all ... except
Mobile Data connection ....
Mobile Network State said "Connected"
but when I browse the internet, it can't ....
Before upgrade it was working ....
what do I need to configure ...?
Thanks in advanced ....
Click to expand...
Click to collapse
You don't have JB. The possibility is that you have jelly mod or what is it. BTW just set.APN and you will get mobile data.
whatever ... JB or mod .... the really good ROM ...
and I've solved .... I've just misread the advice from Fahmi1597 ROM KERNEL developer ....
I just followed his instruction .... and solved ....
Troubleshot
1. Problem with your data network? try this
- This rom is Multi-CSC, after showing homescreen go to dialer, type *#06# and remember that IMEI number or write it on paper.
and type again *#272*YourIMEINumber# and select your customer code, XSE for Indonesia, SIN for singapore, INU for India, and many more..
Click to expand...
Click to collapse
More detail ...
see this POST
next time take some time before creating thread as time is very valuable either it is your time or our time
I took a look over the Q&A section and didn't find any solution ....
Now ... what I found my solution and share my experience in here ...
someone will get the advantage on my post if they got similar problem ....
MOD, pls close this thread ...
Thanks ....

[Q] 138

hello guys!
i've recently installed CM 11 on my galaxy s advance....every things work perfect but i have no signal or network connections!plz help me....im gonna mad.....i've tried everything like:changing the sim card.....reinstaling the ROM....adding apn manually and many many other things.....help me plz as soon as possible
vikiversity said:
hello guys!
i've recently installed CM 11 on my galaxy s advance....every things work perfect but i have no signal or network connections!plz help me....im gonna mad.....i've tried everything like:changing the sim card.....reinstaling the ROM....adding apn manually and many many other things.....help me plz as soon as possible
Click to expand...
Click to collapse
I stopped using 4.4.x based ROMs since there was that problem with network. But I was loosing it random.
See if you have baseband and IMEI, if not - try this: http://forum.xda-developers.com/showthread.php?t=2677807
not solved
shut_down said:
I stopped using 4.4.x based ROMs since there was that problem with network. But I was loosing it random.
See if you have baseband and IMEI, if not - try this: http://forum.xda-developers.com/showthread.php?t=2677807
Click to expand...
Click to collapse
yes...i have both baseband and IMEI! my network,mobile network type,mobile network state,serial and IP are unknown!
i have no signal!but my operator name is shown.....sometimes i can recieve SMS but im unable to send any sms or make calls...!
plz help dear!
vikiversity said:
yes...i have both baseband and IMEI! my network,mobile network type,mobile network state,serial and IP are unknown!
i have no signal!but my operator name is shown.....sometimes i can recieve SMS but im unable to send any sms or make calls...!
plz help dear!
Click to expand...
Click to collapse
Go back to stock. I had similar problem (but not that intense), so I abandoned CM11 (I had problems since it was updated to 4.4.4. I think it was ok on 4.4.2).
OK dear my friend!tnx coz of ur help
Sent from my GT-I9070 using XDA Free mobile app

please please help me , i lost my mobile network

hello guys
yesterday , while i am installing some rom , i have find that my note is not able to register to a network
it seems that the rom change my CSC codes or something , i am in KSA (SAUDI ARABIA ) and i can see my CSC is INDIA so the available networks is not showing my SimCard netwrok
how i can fix this ? i need my original CSC codes
please help me my device is 920C single
Hey, you are using a wrong modem thats why.
http://www.sammobile.com/firmwares/confirm/61327/N920CXXU2AOK6_N920COJP2AOJ5_XSG/
UAE firmware will do fine. Download and flash via odin. I am in KSA too
Problem Fixed Now ,
IOIO Rom make my phone network Locked , so after long journey , i have found that i need to unlock my phone and recover my original IMEI , and now it is working fine
new_world_2006 said:
Problem Fixed Now ,
IOIO Rom make my phone network Locked , so after long journey , i have found that i need to unlock my phone and recover my original IMEI , and now it is working fine
Click to expand...
Click to collapse
bro i already told you i my rom thread, do not blame rom for you mistake, Rom does not effect IEMI or other stuff. Before blaming please learn some basics how rom/modem/kernel works
ravian29 said:
bro i already told you i my rom thread, do not blame rom for you mistake, Rom does not effect IEMI or other stuff. Before blaming please learn some basics how rom/modem/kernel works
Click to expand...
Click to collapse
i dont blame you my brother , this is just what happened , i flashed VENOM and DRKetan Roms without having this problem , i dont know may be the issue on my device
new_world_2006 said:
i dont blame you my brother , this is just what happened , i flashed VENOM and DRKetan Roms without having this problem , i dont know may be the issue on my device
Click to expand...
Click to collapse
Brother you can test again by backing up efs and all device and flash ioio again and see if this rom is causing this. This will be new to me i never expect such serious bug if this is really because of ioio
Nooo ;(
ravian29 said:
Brother you can test again by backing up efs and all device and flash ioio again and see if this rom is causing this. This will be new to me i never expect such serious bug if this is really because of ioio
Click to expand...
Click to collapse
I accidently deleted IEM/EFS and now i dont have it and no simcard detection...what can i do now without a backup? ((
RyanBrokenG920F said:
I accidently deleted IEM/EFS and now i dont have it and no simcard detection...what can i do now without a backup? ((
Click to expand...
Click to collapse
try to flash stock rom i hope it will fix your problem

Is custom ROM are still working in Pakistan ?

HI XDA,
i want to root and install custom ROM in NOTE 8, (i know all the procedure from my past phone S8 how to do that) now my question for the peoples of pakistan who living in pakistan and using custom ROM in NOTE 8 or any other phone please do let me know that as of new rules by PTA after 20 october 2018 Is custom ROMs are still working locally ? please reply thanks
enchanterloafer said:
HI XDA,
i want to root and install custom ROM in NOTE 8, (i know all the procedure from my past phone S8 how to do that) now my question for the peoples of pakistan who living in pakistan and using custom ROM in NOTE 8 or any other phone please do let me know that as of new rules by PTA after 20 october 2018 Is custom ROMs are still working locally ? please reply thanks
Click to expand...
Click to collapse
Parent teacher Association? I don't see how custom Rom can be blocked by local regulation body as they don't see it.they only see imeib and phone model. Just make sure the correct csc is used and modem.
Sent from my SM-N950F using Tapatalk
vash_h said:
Parent teacher Association? I don't see how custom Rom can be blocked by local regulation body as they don't see it.they only see imeib and phone model. Just make sure the correct csc is used and modem.
Sent from my SM-N950F using Tapatalk
Click to expand...
Click to collapse
Lol...Pakistan telecommunications authority... You're right though, sounds like they are trying to avoid stolen devices and therefore need to register imei. Don't see any issue with custom roms.
sefrcoko said:
Lol...Pakistan telecommunications authority... You're right though, sounds like they are trying to avoid stolen devices and therefore need to register imei. Don't see any issue with custom roms.
Click to expand...
Click to collapse
Hopefully it will be, I will try,
0 come on
I am using custom roms on my note 8 for last 1 year and nearly tried everyone .
Each and everyone works fine , no bugs , no issue .
I am using now a days ,, delux rom .
So go and frab one , be careful about your Css ,,
Fazal59 said:
I am using custom roms on my note 8 for last 1 year and nearly tried everyone .
Each and everyone works fine , no bugs , no issue .
I am using now a days ,, delux rom .
So go and frab one , be careful about your Css ,,
Click to expand...
Click to collapse
okay thanks a lot bro. what about Dr. Ketan rom for NOte 8 ? i need best battery life any suggestion ?
enchanterloafer said:
okay thanks a lot bro. what about Dr. Ketan rom for NOte 8 ? i need best battery life any suggestion ?
Click to expand...
Click to collapse
So what is position bro? are you using custom rom on note 8 without any restriction by PTA ? i want to install custom rooms on note 9 but if it can damage my device then i will stay away. any advice bro?
babarzahoor said:
So what is position bro? are you using custom rom on note 8 without any restriction by PTA ? i want to install custom rooms on note 9 but if it can damage my device then i will stay away. any advice bro?
Click to expand...
Click to collapse
I went to pakistan twice for work and birth times using the note 8 on dr ketan rom.no issues roaming on telenor..
First trip to chiniot via lahore.
Second trip to rahim yar khan via hyderabad.
Sent from my SM-G985F using Tapatalk
Fazal59 said:
0 come on
I am using custom roms on my note 8 for last 1 year and nearly tried everyone .
Each and everyone works fine , no bugs , no issue .
I am using now a days ,, delux rom .
So go and frab one , be careful about your Css ,
Click to expand...
Click to collapse
On a PTA approved phone, do I just flash the ROM normally like ppl tell us to do? Since it isn't VIP patched and the IMEI is registered, it should work without causing sim not registered issue?
To everyone having this question,
PTA wouldn't be able to detect a custom ROM in your devices. Also they wouldn't have any problem with that.
I have always been using different ROMs in different devices from Samsung/QMobile/Huawei/LG/Xiaomi for 6 years.
Just make sure to backup your NVRAM in twrp and copy it to a safe location if the device is patched otherwise you may lose your IMEI.

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