Question

iphone4无法识别SIM卡和全英文问题

我的手机：苹果,iPhone 4
问题类型：刷机
我朋友的iphone4在弄91主题的时候死机了，一直处在黑屏（中间有银白色苹果）状态，她回家后不知道干了什么就发现iphone白屏，然后又黑了，然后出现了苹果和下面一条东西在缓冲，之后就发现苹果不支持SIM卡了，只能拨打紧急电话，而且都是英文。我怕她吧iphone4恢复美版的了，请问这是什么问题，该怎么办？是美国进口的iphone4

Answer 1

他的手机是剪卡还是正规的小卡？用91就是手机已经越狱了，恢复手机吧，看看能不能还原到出厂时的样子。越狱了售后就不管了

Answer 2

Used to strengthen the preparation and exploitation of the polymer solution test

First dechlorination agent or preparation of the water by adding sodium sulfite, etc., until the chlorine dose will completely consume the oxygen in the water after, and then mixed with the polymer. Heat spike test set, need to compare a large number of samples, the sample will generally be sealed within a glass tube or other similar container, the upper tube filled with nitrogen, the liquid expands as the buffer, then placed in a certain temperature conditions, intervals to measure the viscosity, according to the polymer solution viscosity to evaluate the thermal spike qualitative Ray 3 shows xanthan gum under different conditions of heat spike qualitative. Pi Shu Rong set h flat bag 3 xanthan gum in solid iron, the presence of oxygen under the conditions of stability if the sample size Yan large enough,abercrombie france, you can also do injectivity test, this test can also know whether there has been cross-solution Union and other issues, because the solution of the core of these changes will cause clogging. Sometimes long-term thermal spike qualitative test will test the actual formation temperature is set relatively high temperature,abercrombie france, because the temperature is increased by 10 Determination of microbial polymer solution or a spike qualitative effectiveness of fungicides can be used thermal stability test methods. measured at any time ask to extend the polymer solution viscosity changes. 0E stopped when the A cicada {L (days) Figure 4 bacterial to produce xanthan gum degradation products of the other way is a light scattering method the growth of bacteria or bacterial metabolism observed. test bacteria when injected into the formation water samples of xanthan gum,birkenstock paris, according to bacteria metabolites to study the degradation mechanism. The results show that, under the conditions of chlorine in disgust xanthan gum is a bacterial growth culture medium. Third, the ability to inject test ● ● l-● ● polymer solution on the most basic requirement is that it must be I can be successfully injected into the core to go, that (the transfer p. 46) foreign oil - ?-way flow of slag 8. electric submersible pump cable protector, the United States, Texas, a company manufacturing electric submersible pump cable protector in the unit installation, removal, or go down in the process,abercrombie pas cher, it is placed between the tubing and casing, to prevent the cable whipped by which protection is suitable for a variety of different specifications of casing, tubing, control liner and different specifications of the cable 9. CamcoLLcz oil throttle is a throttle valve opening pressure sensitive, it is installed in the packer into a certain depth in the _ under, according to predetermined pressure can cut off the inflow of reservoir fluid. The pre- static pressure between the bottom pressure and bottom hole flowing pressure of the break its value can be chosen at random, with the depth of change which is produced in the throttle valve can be installed ESP wells, need to replace the pump, as well add a simple pressure on the throttle closed. r closed fluid into the wells so that workover operations, do not have to use the kill fluid. well deeper. the greater the static pressure, the optimal platform choice throttle. sw ... M ... m (on page 4) making the filter material is generally the same cellulose acetate, the injection of polymer solution should have a good ability to filter the following capabilities to the test with a filter to make some elaboration. filter with the filter test network is a transparent membrane, pore size is generally 0.8 ~ 3um. filter test is generally used only for trials of xanthan gum, polyacrylamide solution can not be used. This is because the solution of the viscoelastic polyacrylamide great. can cause big drop, draw the wrong conclusions. In theory, the filter can check out the solution with the solid particles. xanthan gum solution and application of bacterial debris will reduce the role of agglomeration filtering capabilities. filter is a porous media, pore size inequality. was distribution. main din. polymerase Jun Jing Figure 5 plot the amount of several different filter xanthan gum solution on results of the filter curve of nitrate cellulose, polyamide, etc. Figure 5 is one of several different xanthan gum solution of the filter test results abscissa is the amount of polymer units filter material accumulation, the vertical axis is the filtration rate of the curve l is the decoction prepared with dissolved xanthan gum yield. curves 2 and 3 are prepared using powder xanthan gum solution, seen from the diagram prepared by dissolving agent with Lek shuttle is not blocked, and the powder prepared solution is to plug a serious play this may be due to the swelling agent is not entirely due to the curve l, is rare. After a certain solution is generally injected into the curve have decreased, but that does not mean that can not be used on the site, the curve F in the filter drop test polymerase solution was injected into the ability of test material may show up very well. filters experiment for a polymer contrast the pros and cons of different methods of preparation. filter pressure drop in porous media can be used to calculate the hydraulic radius concept, if a certain aperture. The results will depend on the format used in the construction of the filter (sometimes depends on the total number of ) or the wettability of the polymer solution if the first active agent with a pre-wetting the filter, get the test results will be better because of the filter quick and easy test, so the check is good or bad way to polymer preparation process used quite Guangdong ●
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Answer 3

- -。把sim卡重新拔出来再试下。 全英文只要设置语言成中文就好。要不然就重新越狱。

Answer 4

有锁版的机子，要重新越狱解锁，否则无法使用microSIM卡，语言在setting里选择简体中文就可以啦