Cool 5 -10 mL of distilled water in a test tube using this ice water bath. Synthesis of Luminol 4) Put 0.5 g of 3-nitrophthalic acid in a large test tube, then add 2.0 mL of propylene glycol and then add 0.5 mL of 20% aqueous hydrazine solution.
1 Use the SIM card from your old phone in your new phone so as to save your information. 2  This will is only an option if you have not changed carriers. 3  Switch carriers and keep your phone (or avoid having to buy a new one).. To make the switch, open your phone and either insert the new SIM card in place of the old one or remove your current SIM card and place it in your new device. There is a wikiHow article referenced below that speaks further to how this can be done. Ad.
If you have your new device, or new SIM card for an existing device, then you can transfer or port your phone number in one of two ways: 1  Contact Customer Care: dial 611 from your T-Mobile phone or call 1-877-453-1304.2  Bring your device to a T-Mobile store.) Select the right 3-in-1 SIM card for your GSM or LTE device. Phones require a 3-in-1 SIM Starter Kit. Tablets and hotspots require a 3-in-1 Data SIM Starter Kit. 2) Pick a plan. 3) Check out. See How to Switch for more information on switching to T-Mobile.