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screen just shows lines

anyone know how/where to get an xda mini II repaired? i'm in italy, but i can careless where it has to go. I'm at the point where i would rather just sell the device for it's workable parts (if there are any)...Today the screen has done a myraid of interesting things...anywhere from blank to thousands of vertical lines....ugh...
ohh yeah...warranty is void....or is time to just move on?

ok...no answers so i thought i would add some images ...anyone seen this before?

Mate i had a similar **** up a while back ...I did a HR and it worked fine..for me it was caused by a Overclocking software [Dnt want to Name it ]
If this dnt work try the Batt out and back in trick
Call ur Local service Center...

mine looks exactly teh same! but it happened after i tried to replace my housing, i screwed up the little gold prongs where the ribbon connector from the lcd plugs in...****! any ideas on how to fix? im the us so service center isnt really an option, and id ont want to send it off.

hi i had the same problem with my magicians, after i changed the housing. i found the problem with my device was that i had not plugged the screen back in properly. all i did was to ensure that it was pushed in properly before i clipped it back in

Menappi -
I had the exact same issue. I reopened the casing WITHOUT disconnecting any cables. I flipped the screen's ribbon black lock up, while maintaining pressure on the ribbon so that it does not pop out. When the black lock lifted, the preasure of my finger moved the ribbon further in . I pushed the black lock down, reassembled the device and ... PRESTO!! the screen works perfectly... and chumps on the bard advised to buy a new screen!!
Good luck

Hi All,
seems, you have problem somewhere in display connector. However, sometimes I see similar picture on physically broken displays, let's imagine, you were careful ad didn't use a hammer during housing replacement.
There are two possibilities: at first - try to remove and re-insert display cable (I hope, you know. how brown lock works). If there is no success - try again. At second - some wire on flat cable may be damaged. Sometimes, good technician with soldering iron can fix it, sometimes not. And if you used force, removing cable, board connector may be damaged too. However, only the experienced man can find it easily.
So, try to carefuly re-insert display cable. Try several times. If you are unsuccessful, you, for sure, need an experienced technician to fix your device.
I hope, you are not enough mad to send device for repair to Russia

Wizard Repair Guide?! Mines Broken :(

Hey Guys,
Well, I'm a bit gutted really! I dropped my XDA Mini S on the floor with the charger in and the connector IN the phone has come apart from inside the phone. The little metal bit is practically hanging out. I'm wondering, if i were to take the phone apart could i re-connect the little part? (I have a soldering iron if thats as simple as its going to be?)
Just wondering if anyone had any guides on how to take the phone apart and take a look at whats wrong?
Any help would be so much appreciated!
Many Thanks,
Tom

The service manual is hosted on the ftp site.
ftp://ftp.xda-developers.com/Wizard/Docs_Tutorials/
Hope this helps.

I suspect you probably broke the socket off, but if you have a soldering iron, you might as well try to get a new mini USB connector to work with.

You might try Pocket PC Techs:
http://www.pocketpctechs.com/main~unit~UTStarcom_XV6700-554~area~repairs~item~REP-USBCON01~name~UTStarcom+XV6700+Mini+USB+Connector+Replacement+Service.htm
I rang them up about an issue I had (screen on the fritz) and they seemed pretty knowledgeable and helpful.
Alternatively there's a company I found today in the UK. I can't vouch if they're good or not.
http://www.xdarepairs.co.uk/home.asp
Good luck.

Well I also have an issue with my wizzard... the mini jack connector (of the handsfree) is a bit loose.
What I am saying is that it does have a good connection with the rest of the circuit and sometimes the sound of the speaker goes off, then I have to insert the habdsfree and tickle it a little bit until it has a good contact.
? have some basic soldering experience,do you think I should give it a try?

Given my device has been apart too many times for me to admit to I thought I'd crack it open to take a pic for you guys. Not sure if this pic will help for those wanting to do some soldering:
Very large pic: http://farm1.static.flickr.com/216/452691530_f47801708f_o.jpg
Excuse the dust.

Ah! That picture at the bottom is exactly what I needed. The metal but at the bottom (the big sqaure) has totally sheared off....bloody thing. Thanks so much for the info on the repair guides. I may give those repair guys a call if i can't get it to work myself.
Thanks alot you guys
As for you WizeMan, it all depends on if you wish to void your warrenty or not. At the end of the day, I installed WM6 on my device so O2 would give me the finger if i tryed to claim. If I'm honest, I'm getting an upgrade next month so I'm not to bothered if I balls it up! Would be nice if I got it working though....
Lemmie know how you get on

unlock k-jam
i read all your write about how to unlock k-jam device but after all i get this message:
Lock Status: 0000000000000000
SIMLock Code: █⌠═eי∟80Γ█Σ☻< δ♠
how can i get it from this .........

lironasseo said:
i read all your write about how to unlock k-jam device but after all i get this message:
Lock Status: 0000000000000000
SIMLock Code: █⌠═eי∟80Γ█Σ☻< δ♠
how can i get it from this .........
Click to expand...
Click to collapse
A little bit of a thread hijack but that means it is SIM unlocked.

Let me tell you my news, my friends.
I opened my Qtek 9100 and fixed two serious issues regarding this phone, using... sponge (the one we use to wash the dishes)
1. I put some into the stylus socket (from the thin space it has) and also
2. On the top of the mini jack socket so when i assembled the housing it blocked it from moving (2 of the contacts are no more soldered and i dint have a soldering iron at that time)
Anyway, both operation went ok and my phone is more than fully functioning. Now the stylus is hardly (in a good way) comming out (it first gets longer then comes out).
I wanted to do also the safe singal fix, but didnt find the photos to apply it correclty, so if someone has them, please give link. If you need any info about the "Sponge" Hacks, just post or pm

WizeMan said:
Let me tell you my news, my friends.
I opened my Qtek 9100 and fixed two serious issues regarding this phone, using... sponge (the one we use to wash the dishes)
1. I put some into the stylus socket (from the thin space it has) and also
2. On the top of the mini jack socket so when i assembled the housing it blocked it from moving (2 of the contacts are no more soldered and i dint have a soldering iron at that time)
Anyway, both operation went ok and my phone is more than fully functioning. Now the stylus is hardly (in a good way) comming out (it first gets longer then comes out).
I wanted to do also the safe singal fix, but didnt find the photos to apply it correclty, so if someone has them, please give link. If you need any info about the "Sponge" Hacks, just post or pm
Click to expand...
Click to collapse
I'm still trying to get the a new fascia and will probably shove an eraser bit into the stylus spring mechanism to ensure the defect never happens. Also how did you discover the break in the solder joints on the headphones jack? I have a funny situation where the left channel of the headphones doesn't work but I suspected the headphones (the plug has to be pulled at an angle to get any sound out of the left) but now I am thinking it may be the socket itself.
By the way the reception fix pic doesn't load for me either but I unless you truly need it, don't waste your time doing it; I always have all 4 bars and sometimes have 2 bars.

AsGF2MX said:
I'm still trying to get the a new fascia and will probably shove an eraser bit into the stylus spring mechanism to ensure the defect never happens. Also how did you discover the break in the solder joints on the headphones jack? I have a funny situation where the left channel of the headphones doesn't work but I suspected the headphones (the plug has to be pulled at an angle to get any sound out of the left) but now I am thinking it may be the socket itself.
By the way the reception fix pic doesn't load for me either but I unless you truly need it, don't waste your time doing it; I always have all 4 bars and sometimes have 2 bars.
Click to expand...
Click to collapse
Allright here is the deal.
1. I found out the break in the soldier joints when i opened it. I was really suspicious about it because when i inserted my headphone jack into the connector, i had problem with the contact; the connector was loose and it muted my phones speaker. When i disassembled the phone using the service manual i saw with my eyes that the the joins where f-ed up.
2. I dont really need the signal hack i just wanted to experiment, i have 2.25.11 cingular radio rom and its great.
Btw i suppose you should better use the sponge, because the rubber may wear off but not the sponge...

Thanks for the tip on the sponge. I am going to grab a used but allegedly "like new" body from eBay and also get one of those covers as well.

Possible new cause for white screen and d-pad failures

Hello
I have managed to come to the conclusion that the original cause for the d-pad failures is NOT the loose connector as described before. this connector is in fact surprisingly sturdy.
the problem lies with the little black IC on the keypad membrane.
i am taking my hermes tomorrow to my friends' phone repair shop and he is going to heat the IC up for me and allow it to reseat.
i shall report back tomorrow.
------------------------
just in case your wondering, i came to this conclusion by purposefully 'un seating' that IC and lo and behold, intermittent white screen and d-pad failures. however if i applied pressure to the IC it allowed it to make contact and it worked again, let go and white again.
many thanks

It will be interesting to hear the results on this BUT -
I'm not certain I agree with your methodology here though. I am not surprised that deliberately un-seating the IC causes a white screen! In all probability removal of any number of components will cause a white screen! AND of course heat gunning it again to re-establish it's connections will make it work again!
Unfortunately this does not prove to me at least that the IC is the problem for most people. If I remove a capacitor from my TV and the picture goes, I cannot conclude that everyones picture problems are related to that capacitor. The D'pad connection though it may appear sturdy has a set of very fine connections and it only takes one to be fractionally bent or oxidised for you to get the whitescreen or indeed a poor connection of any component or connection.
However the IC was reported on in the loooong white screen thread where some folk found that placing padding on the IC surface or squeezing it would correct the white screen and thereby concluded that it was an IC connection fault.
Of course the problem is IMHO that there are several possible causes and any individual person can have one or a combination of things causing the white screen. So far we have as possible causes:
D/Pad connector (must be seated firmly and FLAT but neither over tightened nor too loose. The pins may also get slighly bent or oxidised so cleaning them or fractionaly bending them may work
The D/Pad IC may have poor contacts.
The LCD Flex cable may have cracks (but less likely in my view)
Some have reported capacitor faults (possibly poor connections or degradation with heating or current draw) on both D/Pad and M/board. These faults may be related to the whitescreen only appearing after 10 or so minutes of use and recovery after switching off for a while.
Heating up - in some cases the whitescreen only appears when the phone is warm/hot. This may be caused by expansion of the multi-layered board causing poor contacts / or possibly components not performing correctly due to heat or current draw.
Often some of these whitescreens can be made to disappear by putting pressure on certain components / connections or even in some cases by squeezing the phone casing near the D'pad area. So all in all it is likely to be poor contact somewhere, it's just that it can be in several possible locations - including but not exclusively the D-Pad IC.
Mike

first of all, can i just say what an honour it is to have you comment on one of my threads!
second of all, i am only trying this as a last resort to revive my hermes before i jump ship to the raphael/diamond. or unless i decided to buy a new keypad PCB for it in the hope it will fix it!
i shall report back as soon as ive been down to the shop
many thanks

hi there
i had the white screen initially and although intermittent was useable, then, progressively got worse. countless reseats of the cable, time and time again, including put 'foam' in the places indicated then i did indeed notice in that post about the ic
so, i decided to experiment with the IC. first two layers of paper on top, made some difference in that i had to apply less pressure to get it to work, and then i though, id heat it up slightly using a hairdryer (only thing i had to hand!) and a nozzle made out of a drinks can and just pry it up gently. and indeed the white screen was permanent although the phone otherwise was functioning.
so, i'm taking it down to my mates tomorrow or as soon as i get a chance and he's gna have a go at reseating it using his fancy hot air gun rework thingumajig
i would definetly go for the raphael! for the sole reason that it has a VGA screen! (im an ebook nut!) and it looks beautiful!lol
will keep this post updated

i have to agree with mike on this ,there are many problems that can cause the white screen problem. But i am betting that heat is the major culprit,wether it is the IC you mention ,is another discussion, unless of course your friends attempt at reseating the IC cures the problem ,once and for all. Good luck anyway. I am keen to find out if it was successful or not

Hi there
well, he had a look at it under some fancy microscope and confirmed the IC was not sitting 'true' meaning not 100% level, he also used some little jig he had which he sat the board in and it confirmed it wasnt level
so, he heated it, and allowed it to reseat and we tried it again and it appears that did not solve it. we used another flex cable from his own spv and it still didnt work, my cable ran beautifully in his spv too though.
so, im going to find a replacement keypad pcb now and go ahead and buy it and see if i can get it to work

Hi
ive been hunting for the last hour and i cant seem to locate a d-pad anywhere
if i was to use a cingular 8525 d-pad in my vario II it would still work, just button orientation would be different wouldnt it?
do you know of anywhere where i could get one?

I'm having whit screen prob on my wizard and a complet housing case change. I didn't know a keyboard can cause white screen. I was looking to buy a new flex cable. what's the ic and who do I heat?

Diamon2 T5388++ NEW GPS reception fix

EDIT: DISREGARD THIS. GO TO POST #3 and #4
Hello guys,
this is my first post so if I'm posting in the wrong section please bear with me.
I recently bought a T5388++ HTC diamond 2 clone. Everything was fine except that I couldn't get a GPS fix. (In the Start -> Settings -> System -> GPS Settings [Satellite State] I only had *red* satellites)
I used the "aluminum foil in the back side" fix, which worked well and I could get a fix.
Being an uneasy person I open the back cover of the cell phone to take a look (beware the headphone cables).
Now here is the good part.
On the left side (near the sd card and where the stylus ends) is probably the GPS antenna.
In the inside, on the board's side, there are two metallic "pins" which (when the cover is closed) touch the back of the antenna. What I did was to add some foil on the back side of the antenna so the contact with the pins would be more tight.
This worked like a charm and the signal is very good. I can even get a decent fix (3-4 *blue* satellites) from inside the house.
Sorry for the lack of pics, if anyone tries it, post a couple pictures and I can show you what I did exactly.
EDIT: DISREGARD THIS. GO TO POST #3 and #4

Pics!!!!
Here are some pics.
First unscrew the four screws, one at each corner of the phone.
Then slice the phone with the help of small flat screwdriver or some other tool. (there are some appropriate notches for that purpose)
**Beware of falling parts**
In the forth and fifth pic you can see where I install the alu foil.
Now you can close the phone and enjoy your newly found GPS!
[I also tried some solder, but the results where almost the same]

Congrats.
However, I can assure you that is not the GPS antenna. Based on the antenna size and shape (its a small inverted F antenna, see the black sticker that is attached to in on top of the stylus case) I am assuming it is either the Bluetooth or WiFi antenna.
The GPS antenna is a bit higher, it is the small pink 'cube' thingy on top of the phone, connected by the micro coax connector.
I had reported before the micro coax is loose in some devices, and I suspect you 'accidentally' fitted it better while opening and closing the phone.
But congrats on your successful operation anyway, being able to open and close the phone and still have a working one is already good, and often, just doing that and ensuring all connectors are clean and properly fit solves a all sorts of problems.

Yeap you are right!
I have read you saying this about loose connectors, so when i first opened the phone I refitted the micro coax.
In my defense I tried to see if this was the antenna. I disconnected it and opened the GPS. Seeing many satellites on the screen (red ones) I concluded that this was not the GPS antenna. (I thought maybe WiFi since I've seen this type of connector on my laptop's wifi)
But having read your post now, I tried a new experiment and found out that the "red" satellites appear, due to the A-GPS (with neither "my" GPS and THE GPS antenna).
Damn...
So could someone change the title to "OLD GPS reception fix"

I had the same problem with GPS. I have risked and have changed orientation GPS of the antenna - GPS perfectly works. BUT now the speaker in which I hear the interlocutor doesn't work for me. At other person after the assembly has broken touch the panel. Therefore it is better not to recommend to open phone.

onde consigo a rom do htc t5388+ idioma PTG ?

magicwolf said:
I had the same problem with GPS. I have risked and have changed orientation GPS of the antenna - GPS perfectly works. BUT now the speaker in which I hear the interlocutor doesn't work for me. At other person after the assembly has broken touch the panel. Therefore it is better not to recommend to open phone.
Click to expand...
Click to collapse
You changed the orientation of the antenna. In which way?
When I opened the phone to see if the connector is set right one cable to the speaker was dispatched (very bad soldering). I had to remove the old cable and solder another one because it was not only loose it was broken, too...grrrr...that's very bad.
But I was lucky and did't burned my phone
So, I also recommend to be VERY careful when opening the phone.
BTW: It is much simplier to open the T5388++ than my ASUS P535.

MicAlter said:
You changed the orientation of the antenna. In which way?
Click to expand...
Click to collapse
In a picture it is visible as I oriented the antenna.

cybermaus said:
Congrats.
However, I can assure you that is not the GPS antenna. Based on the antenna size and shape (its a small inverted F antenna, see the black sticker that is attached to in on top of the stylus case) I am assuming it is either the Bluetooth or WiFi antenna.
Click to expand...
Click to collapse
Can you please identify Wifi antenna? Look in attachment:
"C" is GPS antenna.
What is "A" "B" "D" ?
"D" - I see little piece of aluminum foil, but nothing else. Under this foil is place for stylus only and above foil is contact + Vibration Motor.

Somewhere I reed a tip not to hold the hand on the bottom of this phone during the phone call in order not to shield located there GSM antenna, so it means B is probably GSM. Are you sure C is BT and not GPS?

You're right. "C" is 100% GPS antenna. My mistake. (I've changed it now in original post.)

Well, my guess is B (at the bottom) is GSM, based on the fact it is larger (lower frequency) and seems to have two (one for the 850/900 MHz and one for 1800/1900Mhz), which leaves A and D for Blue and WiFi.
PS: Or GSM has two because it has 2 radio's? I wonder if they would share antenna or not, since it is a dual-sim dual standby, I guess the could share)

serak_hd2 WiFi probl.
If you have opened your phone already you can easily discover which one is wifi and BT. Just put a peace of paper on one contact (blocking connection), reassemble (screws are not necessary) and try connect to BT devise (compare to previous performance(distance)) if it is gone (or big performance difference), you blocked BT if not, it was WiFi. After you know which is Wifi, just try to ensure good mechanical contact from antenna till the board (bending contactors little higher or putting allufoil (aluminum can oxidize quickly, so it is not the best solution)). Try not to touch the board, some of the components can be sensible to static discharges. If you have not opened it yet, try to consider ones more the possibility to change it by your seller for new one.

problem with touch screen
t5388 + + touch screen does not work, but the image looks perfectly fine.
How to fix this?
thanks

cybermaus said:
The GPS antenna is a bit higher, it is the small pink 'cube' thingy on top of the phone, connected by the micro coax connector.
I had reported before the micro coax is loose in some devices, and I suspect you 'accidentally' fitted it better while opening and closing the phone.
Click to expand...
Click to collapse
I also had this problem, the connector was loose, now I have very good signal. No aluminium foil needed. Your post saved me!
My recommendation to other people trying to solve this problem: be VERY careful when you open your phone.

[Q] White screen

Hello everyone, my hd2 after a fall the screen has turned white but the phone seems to work because 'receives calls.
I tried to put it into bootloader but it always remains white.
With the replacement of Dispay you think I can solve the problem?
Thanks to all

the white screen usually means that the ..screen is not working at all. What you see are the led's that make up the backlight. The LCD panel is not polarizing this light in any way. This is because either the motherboard doesn't supply the proper signals or the display unit (LCM) is not able to process them.
Both this scenarios can happen when you drop the phone. Simply put, you may change the display and still have this problem (if it is motherboard related). At motherboard level, since the qualcomm snapdragon chip is the one that also does video processing, a failure in displaying something on the screen could mean that the chip itself either got damaged or some of it's soldering points to the PCB were broken. This is a end-game scenario.
What you really need to do, is to check out the board with another display in either a service center or whatever place you can borrow one before you actually buy it.

Thank you for your answer, but try a screen before you replace it is impossible for me, I'm forced to buy it, ****!
It would be a risk to heat the solder joints with a micro gas lamp as for the chipset of some laptops?
Or is there another system?
Thank you
Orx

Sell your phone and by a new use one... by the time you figure out what's wrong, you put in just as much as it would be to by a new use one
Sent from my HTC HD2 using XDA App

solved
before selling the cell I had to understand the problem!
I solved the problem, was the logic board connector did not close the flat cable of the display. All this caused by bad positioning of the protective mylar
Thanks to all