[Q] how to check if android tablet has GPS - General Questions and Answers

Hi all,
I bought a Chinese android tabled (without any make specified). on the box it is written that it should have a build-in gps. There are also several navigation programs installed. None of them is working.
There is an option to enable the gps - when I click there appears a green tick next to it without any system message for error. Does this mean that it has a gps chip?
I know that my device doesn't have Bluetooth so when I enable the BT from the settings nothing happens.
What do you think? How can i check if I have a GPS module?

WELL...BRO.....a Chinese device?what kind or what is the name?
maybe the only way to find out if there is GPS module is dismantling the device......

yaotree said:
WELL...BRO.....a Chinese device?what kind or what is the name?
maybe the only way to find out if there is GPS module is dismantling the device......
Click to expand...
Click to collapse
Hi. Thanks for the response!
Yes, i was thinking about opening the device but there are no screws so I'm afraid that if I press too hard I will break the display. I really don't know what is the name of the device. The only thing that I know is that it is written "MID" on the box and that's all that I know. Is there anything like "device manager" to check if there is any GPS hardware attached? Please find several photos below but I doubt that somebody will recognize the device because they all look the same...
Edit: I couldn't post the pictures because of some "security reasons"
Thank you.

WELL,"mid"?means"Mobile Internet Devices"?
oh damn....if it is really made in China,maybe most guys here can not answer your question,i'm afraid....
I'm a Chinese...what i can tell you is even a Chinese who has lot of exp of cells or other digital devices can't take care of those baffling things though "MADE IN CHINA"

Related

problem because unlocking, then unable to use gps receiver

Hello,
Some posts might have already discussed this, but I am not very good with gadgets, and I have a specific problem which I need help with, so I thought it is better to start a new thread.
So this is my story. (by the way, my phone is HTC TyTn II)
I unlocked my phone in other country and apparently the software on my phone is now for HTC touch dual (I think - because everytime I switched it on, it says Touch Dual).
I used to be able to use bluetooth before and now,I can't.
Then, I was trying to download a gps sofware (or whatever you call it) on my phone - it is called miomap. I can view the map but it does not detect where I am like a normal GPS/tomtom would.
My questions are:
(and I am sorry if this questions sounds too dumb. I try to read and get the answers from other thread and websites, but I am too dumb in this stuff to take them in)
1. Do i need GPS receiver to be able to use it as GPS system? As at the back of it, there is word saying GPs, andd looks like I can connect it to something.
2. If I don't need one, what should I do?
3. Do you reckon I should download the original software for TYtn II?
Please help me, and thanks for your help in advance.
fifa_0304 said:
Hello,
Some posts might have already discussed this, but I am not very good with gadgets, and I have a specific problem which I need help with, so I thought it is better to start a new thread.
So this is my story. (by the way, my phone is HTC TyTn II)
I unlocked my phone in other country and apparently the software on my phone is now for HTC touch dual (I think - because everytime I switched it on, it says Touch Dual).
I used to be able to use bluetooth before and now,I can't.
Then, I was trying to download a gps sofware (or whatever you call it) on my phone - it is called miomap. I can view the map but it does not detect where I am like a normal GPS/tomtom would.
My questions are:
(and I am sorry if this questions sounds too dumb. I try to read and get the answers from other thread and websites, but I am too dumb in this stuff to take them in)
1. Do i need GPS receiver to be able to use it as GPS system? As at the back of it, there is word saying GPs, andd looks like I can connect it to something.
2. If I don't need one, what should I do?
3. Do you reckon I should download the original software for TYtn II?
Please help me, and thanks for your help in advance.
Click to expand...
Click to collapse
Did you re-flash your Radio after unlocking?
What Radio does it show on the splash screen when booting?
Ta
Dave
i have no idea about radio or flash...o i wish i could just send it off to ashop but they refused my phone. said its complicated
fifa_0304 said:
i have no idea about radio or flash...o i wish i could just send it off to ashop but they refused my phone. said its complicated
Click to expand...
Click to collapse
No need for a shop
When you power your phone on there are 3 values shown in the Bottom right in Red next to R:, G: and D:
What's the value next R: ??
Ta
Dave
Just flash any radio you want
DaveShaw said:
No need for a shop
When you power your phone on there are 3 values shown in the Bottom right in Red next to R:, G: and D:
What's the value next R: ??
Ta
Dave
Click to expand...
Click to collapse
R 1.64.06.04 (is it safe to publish this no here? u know, just in case )
by the way, i tried to use my friends bluetooth gps receiver, first it doesnt work, then i found this software called GPS2blue. downloaded it then tried again with the receiver, and it works!!!!!
so does it not come with built in receiver? i thought it does. its just much easier if i dont have to use it - too many things to charge and carry around. but if thats the only solution, then what more can i do.
speaking of radio, that is one function that was lost with the phone after the sofware is changed to touch dual
btw, thanks for ur kind help. keep helping.

GPS device isnt working (need seriously help)

Im really desperate because I cant use the GPS device on my Jade for a month now! No application is able to use the GPS device on my phone.
If I try IGO as example it always says "no gps device found". I tryed HTC GPS tool and switched all ports on but no luck anyway...
If I try port 3 with baudrate 57600 it opens somehow but nothing happens. If I close it again it gives me an error message saying "WaitCommEvent failed.."
There is also a issue with QuickGPS, it cant uptade anymore. Everytime I click uptade it says immidiatly "error connecting, please try again later"
Im totally punshed and have no clue what to do anymore. And please avoid answers like "do hardware reset or send to warranty"
Thanks in advanche
is nobody able to help me?
Are you using stock or cooked rom? If cooked, it may be ur radio that is making ur GPS not work, so give us more info.
Also when did it stop working, had you just installed some software etc?
You will see many people say different configurations regarding baud rates etc, personally i recommend that you leave it configured to "let windows control".
If your quick gps is not updating, then a cold gps lock could take upto 10 mins. Go out side, get google maps on screen (remember to configure both external gps & google maps to "let windows.....") and ensure google maps is set to use gps. Then wait and wait to see if u get a gps lock or not.
Get back with more info on rom, software ok?
Cheers.
Thanks for the reply!
Im using the original stock rom for my Touch 3g (jade). I dont think I installed any (important) software before my GPS failed. My GPS is controlled by Windows and yes I already tryed setting them manually up without luck.
The 10min outside thing also didnt worked
Man thats wierd, you say that quick gps doesnt work either?
Have a look through your software additions and give me a list of magor ones.
Its unusual for gps to stop working in stock rom, you might have to face upto backing up any programs, contacts etc (not registry) and get ready for a hard reset.
If that doesnt work then you know its hard ware related.
But before all that, look further.
I already faced its a really strange problem :S
After dozens of failed tryings I finally made a Hard reset. I hate it to install everything again, configure everything again etc...
Now QuickGPS is able to do Uptades and my software is able to find the GPS device like IGO as example. But why do I still dont find any Satelites ?!?
This makes me such angry that I want to run against a wall
If youve done a hard reset and not played with any settings, then it looks like you have a faulty gps unit, as much as i hate to say it, id contact your supplier if its in warranty still. Sorry mate, but there is nothing else you can do but that.

[Resolved] [Q] Bluetooth Will not connect to gps on SII i777? (AOKP)

Hey all, this is my first post so if I'm doing something wrong here with posting please help me out.
I have recently flashed AOKP Build 36 onto my Samsung Galaxy S2 i777 (AT&T), and it works pretty great. It doesn't however connect to my car GPS that I hook it up to to play some tunes. I connect via bluetooth.
Heres what happens:
I go into the settings and click bluetooth. It shows me that my car stereo is there and connectable. I click it. It presses for a hot second, and then nothing happens. If I press it a few more times, it states that I have an invalid PIN to connect to it. Now I've been told that when I click on it, it should ask me for the PIN. It doesnt, it just does the above. I am brand new to ICS so perhaps I'm missing some setting somewhere.
So, on to the questions:
Is there a different place to enter the PIN before clicking on it?
Could this be a bug with the rom?
How do I fix it?
Thanks in advanced, you guys rock!
Additional info:
I got the rom from the samsung2root website. I cannot post links yet but hopefully its not to hard to find.
I have heard there are newer builds, but I am not sure they are available for my phone. The official AOKP website doesnt even list my phone as supported.
Just taking a guess here so don't crucify me if don't work have you tried changing the bluetooth settings as you're device might be on invisible check if it's disabled.
kazimx said:
Just taking a guess here so don't crucify me if don't work have you tried changing the bluetooth settings as you're device might be on invisible check if it's disabled.
Click to expand...
Click to collapse
Lol, no its a good thought. I clicked on the make device discoverable button before trying to connect a few of the times, it didn't seem to help.
Alright, I figured it out. My car stereo was the issue. I had to re add my phone to the devices list. It thought with the new rom and all that it was a different phone.
Thanks anyway though guys!

NEC Terrain Rooting and Flashing Guide

I am starting this thread to be a place for Terrain owners to come for the latest info on how to root and flash their phones. The Terrain is one of the best "rugged" phones on the market, but it has been abandoned by it's manufacturer, leaving owners to find their own solutions to problems and upgrades. This is actually a good thing price wise as you can now buy a brand new Terrain for less then $85. The Terrain has about as of hardware specs as any other ruggedized smartphone on the market currently, but at one third or a 1/4 of the cost. This makes this phone a huge attraction to anyone who is looking for a rugged waterproof phone on a budget and is why this guide is essential for users.
The NEC Terrain still has plenty of life left and this is why we need to come together and find solutions for it. Please feel free to post you success stories in rooting and flashing your terrain to this thread for the benefit of all. Hopefully, will be able to form a complete guide from all the information that get's posted here.
Thanks.
Hi!
I myself just today recieved this phone, and it would be great at least to debloat it.
Previous threads on XDA, just for reference:
NEC Terrain: ADB/CDC Serial Driver, 3e Recovery Password, and Root
[Q] Rooting NEC Terrain
[Q] Unlocking of NEC Terrain SIM/Root
gamerka said:
Hi!
I myself just today recieved this phone, and it would be great at least to debloat it.
Previous threads on XDA, just for reference:
NEC Terrain: ADB/CDC Serial Driver, 3e Recovery Password, and Root
[Q] Rooting NEC Terrain
[Q] Unlocking of NEC Terrain SIM/Root
Click to expand...
Click to collapse
Thanks for the post and the links. It appreas that much of the information on these links are still a work in progress. Hopefully this work will continue and we can create a How To guide from this.
For those that may be interested. You can buy the NEC Terrain Unlock on Amazon for $79.99. Here is the link.
http://www.amazon.com/NEC-Terrain-UNLOCKED-WaterProof-DustProof/dp/B00KZPI04S/ref=sr_1_1?s=wireless&ie=UTF8&qid=1405614968&sr=1-1&keywords=nec+terrain
For full specs on this great phone you can go here.
http://www.gsmarena.com/nec_terrain-5553.php
Well, I almost bricked it few days ago. :good:
I read a thread about a patch to unlock GSM in CDMA phones and saw there a code to enter some hidden menu. I entered that menu and messed a little with band settings (wanted to get LTE to work with my operator). Next thing I know Terrain stopped receiving any GSM signal and for next hour I tried to fix it. Factory reset got me 2G signal and that's all.
It turned out that the only way to fully fix it is to re-flash firmware or radio module and as we know that can't be done.
Well, this is not about unlocking or flashing, but it is a solution to another problem I and many other have been having with the predictive text bar blocking critical function keys from being accessed. The predictive txt bar is a function of the Adaptxt keyboard app and disabling it does remove that bar, but the keyboard also loses all special character function, upper case letters and numbers. After trying more then a dozen keyboard apps to replace adaptxt, I found one that works and brings back all keyboard functions without the stupid predictive text bar. It is called TouchPal.
https://play.google.com/store/apps/details?id=com.cootek.smartinputv5&hl=en
Forgive me for this slight OT-posting, but it's not that easy to find people with this device - let alone an unlocked one. I'm located in Germany and the device runs just fine - except for the fact that Tethering does not work - neither USB nor WIFI. The PC can connect to the phone, however the connection in Windows 7 always is shown as being limited (no internet access), while internet on the phone works fine.
GMail - as well as some other functions of google also rarely sync and basically just do so on request, while they sync just fine when being connected to Wifi. And no, background data are not restricted in the settings.
Has anyone experienced something similar?
laserdrome said:
device runs just fine - except for the fact that Tethering does not work - neither USB nor WIFI.
Click to expand...
Click to collapse
I have the same problem! After few minutes of "thinking" phone reports "There is a temporary nework problem... bla, bla, bla"
Is there any suggestions how to fix it?
iDomino said:
I have the same problem! After few minutes of "thinking" phone reports "There is a temporary nework problem... bla, bla, bla"
Is there any suggestions how to fix it?
Click to expand...
Click to collapse
Well actually I know that message as well. For me changing the APN helped. You could also try to restart the phone. I just remember I also had this problem sometimes. But like I said - even without that particular message I would not get tethering to work.
iDomino: Do you also experience the problem with syncing that I had?
That's funny, actually I haven't noticed syncing problems untill I read your posts. I myself have all the same problems that you mention.
Even more of that, Terrain has some silly feature that TURNS OFF WI-FI if it thinks that that hotspot has no internet connection. It is massively annoying and can drain all your data traffic. The only solution that I found is to install the app "Smart Wi-Fi Toggler", it constantly turns wi-fi on if terrain turns it off, but only in places where I turned wi-fi on myself (like home and work).
It's a pity the phone has so many flaws and due to its tight security and the locked down NEC mobile devision no one can do anything about it. I wonder if this just affects the users who use an unlocked phone outside the US or if people in the US have similar problems. I have tried contacting NEC about this - actually about providing us with some kind of unlock mechanism - but all I got was this:
"Dear Sir,
Thank you for inquiry.
We, however, regret to inform you that our phone is not available about your request.
If you have any issue, would you try to contact the company or shop where you have purchased this model, who might be of help to you.
Thanks and Best Regards,
Fujii /NEC"
By the way, I discovered a new bug: When Roaming the actually used Network-Provider is not shown and I also didn't find a way to choose one...
Do you also experience the problem with syncing that I had?
Click to expand...
Click to collapse
I had some sync problems and I don't know working methods to fix it.
First time I solved it this way:
turning off apps sync -> open Gmail app -> it will show notification offering to enable synchronization -> use it -> sync works.
But this solution worked just once. (
Other time sync turns on by itself after one day disabled.
P.S. My Nec reboots while connecting via USB to ubuntu laptop.
Battery life
Can someone tell me how your Terrains battery hold up charge? Because mine discharges completely in about 10 hours (without using phone at all). I think it's wakelock problem.
iDomino said:
P.S. My Nec reboots while connecting via USB to ubuntu laptop.
Click to expand...
Click to collapse
Does it crashes once or infinite loop begins? I had infinite loop problem while connecting NEC Terrain to Ubuntu, Linux Mint, Debian or CentOS. Removing "ModemManager" package solved it.
FFDA said:
Can someone tell me how your Terrains battery hold up charge? Because mine discharges completely in about 10 hours (without using phone at all). I think it's wakelock problem.
Does it crashes once or infinite loop begins? I had infinite loop problem while connecting NEC Terrain to Ubuntu, Linux Mint, Debian or CentOS. Removing "ModemManager" package solved it.
Click to expand...
Click to collapse
My phone works about 25-30 hours (30 min. calls, 5-10 sms, 30 min. messaging, 2 hours e-mail, internet & other applications. No video/gaming/music at all).
Infinite loop. Removing "modemmanager" helps! Thank you! :laugh:
Also got spontaneous rebooting after installing FTP Client made by Zifero. :silly: Removing app solved the problem.
Dreaming about root and working wi-fi tethering.
Who have usb driver of nec terrain? I need it, thanks
zolahn said:
Who have usb driver of nec terrain? I need it, thanks
Click to expand...
Click to collapse
Maybe this topic will help.
Cpu-z shows only 665MB RAM on device... Where are another 335MB???
Lets continue discussion in one thread!
http://forum.xda-developers.com/showthread.php?p=59514154#post59514154
I created a GitHub repo to collect information, also on how to disable apps (since thats as good as it gets for now).
Another Terrain user here!
Hi guys!
i am Kharl
i am another Nec Terrain user here!
due my lifestyle, i needed a phone which could gives me reliability and power under ANY circunstance, that could be done by any rugged phone, BUT i needed querty keyboard, fm radio, gps, gyroscope, accelerometer, loud speakers, that could work worldwide and touchscreen... the only one with those features was the Terrain... and with the extra, that it is amazingly cool, i dont know opther but i find this phone really cute, very sober and elegant design.
well, i live outside USA so, for me, to work it couldnt be locked to ATT, so i was able to get one unlocked.
my phone has almost all the problems you mentioned, althught i am still happy with it and i am not going to change it because its problems does nto interfere a lot with me, BUT of course id like to get those problems sovled.
trying to solve the problem i bough three of thes phones and all the three had the same problems
the first one was by mistake, locked to att, but it had the same problems, random restart and locked hotspot, i sold it, i got a second one, works with any sim, everything fines, but with the same problem, random restart and no hotspot, i bought a third one to see if the problem was with my particular phone... and n luck the same problems.
it has some other minors problems, like no stereo audio recording despite it has two mics and IT STATES IT CAN record in stereo, but thats not a problem, i can deal with that, and sometimes the people at the other side (while in a call) says my voice sounds like from within a box (lack of trebble or too much bass) and when i press the check too much to the phone boddy there is also clarity sound problem.... but thats ok....
regarding the two main problems
random reboot and hotspot
many of us suspect what the cause is
for the random reboot many could think it is a installe app which is causing it... NO, because it does it at factory state, to solve that i dotn think root is needed, there is a certain factory process that is causin to reboot, the reboot is VERY random, could doit threee times in a day or could happen only three times in a week, what i have notice is that it happe lessoften in cold weather.
the hotspot problem IT IS cause because att locked that function, even when the phone is ulocked, that part remain locked because ATT.
what about you guys?
u can try hard reset for begging

[Solved] - Help. After debrick, the rear view camera no longer works. PX5 MTCE_CHS_V3.67.1

Hi all of you.
I hope you can help me with this problem.
After debrick my unit, a seicane with android 10 - (MTCE_CHS_V3.67.1), Octa-Core Cortex [email protected] ghz, 4Gb Ram, specific for mini countryman R60, the rear view camera stopped working.
When I engage reverse gear, the screen turns black, but nothing is visible. For the rest, gps, bluetooth etc, all ok.
Android 9 is now mounted.
I don't think it's a wiring error because it always worked and the problem occurred after the debrick.
Thank you in advance for your suggestions.
if your screen turn to black it seems that the fuction of the camera is working... the signal you recieve from the its not something special. Just and old type of analog signal.. try to use an app which can open the video manually without the reverse year. Are you sure camera is working?
lagos911 said:
if your screen turn to black it seems that the fuction of the camera is working... the signal you recieve from the its not something special. Just and old type of analog signal.. try to use an app which can open the video manually without the reverse year. Are you sure camera is working?
Click to expand...
Click to collapse
Hi, thanks for your reply.
I agree perfectly with you. It is a hardware function that does not require any particular configuration. Unfortunately my car is a mini countryman. it is particularly long and complicated to disassemble to access the wiring.
I cannot rule out a wired malfunction but it seems very unlikely to me. the malfunction occurred when the radio was reset after the debrick.
IMHO : Check (re-write) your MTCE_CHS_V3.67.1, and, eventually upgrade !
LE : Unfortunately I don't see a higher version... (https://disk.yandex.com/d/umCvHqCDzHccr/MCU for MTCD, MTCE, MTCP, Intel Sofia3g/CHS)
Contact the seller !
fratellos said:
IMHO : Check (re-write) your MTCE_CHS_V3.67.1, and, eventually upgrade !
LE : Unfortunately I don't see a higher version... (https://disk.yandex.com/d/umCvHqCDzHccr/MCU for MTCD, MTCE, MTCP, Intel Sofia3g/CHS)
Contact the seller !
Click to expand...
Click to collapse
Ok. I had already thought about this solution, but I have not found V3.67.1
Can I install 3.57?
Pamigianleo62 said:
Ok. I had already thought about this solution, but I have not found V3.67.1
Can I install 3.57?
Click to expand...
Click to collapse
If the 3.57 is also CHS, you can install.
Ati_gangster said:
If the 3.57 is also CHS, you can install.
Click to expand...
Click to collapse
As I am inexperienced with these car radios and would like to avoid disasters, is the MCU common to many radio platforms?
MCU for MTCD, MTCE, MTCP, Intel Sofia3g
Hello everybody.
always concerning my problem I realized that in the factory settings (those protected by the pin) before the brick appeared a voice of the microphone, now it has disappeared. Is it possible to understand why this difference considering that it is a function of the MCU?
Thanks for your collaboration.
Have you installed the older MCU?
Thanks for the reply. Not yet.
I sent a request for assistance to Seicane, the manufacturer of my radio, asking for the firmware for a total reset.
Still no answer, unfortunately.
He waited a little longer and if they don't respond I will install the version you recommended.
I have teh same problem after debrick. Upgrade to Android 10 solved the problem for me, so it's problem with firmware.
hali8 said:
I have teh same problem after debrick. Upgrade to Android 10 solved the problem for me, so it's problem with firmware.
Click to expand...
Click to collapse
Wow fantastic.
I get active for this and let you know.
Could you please give me the link to proceed with the update?
Unfortunately I am not very experienced with android auto and I am always terrified of causing disasters.
Thanks in advance
hali8 said:
I have teh same problem after debrick. Upgrade to Android 10 solved the problem for me, so it's problem with firmware.
Click to expand...
Click to collapse
I solved.
As you indicated I have updated to android 10 and everything works.
Thanks

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